<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-03967934</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-20T19:26:06+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Enhancements of IEEE 802.11p Protocol for Access Control on a VANET Control Channel</title>
            <author role="aut">
              <persName>
                <forename type="first">Razvan</forename>
                <surname>Stanica</surname>
              </persName>
              <email type="md5">2969badd7cd49bcd40a510538483a71b</email>
              <email type="domain">insa-lyon.fr</email>
              <idno type="idhal" notation="string">razvan</idno>
              <idno type="idhal" notation="numeric">748141</idno>
              <idno type="halauthorid" notation="string">20961-748141</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-4479-3976</idno>
              <affiliation ref="#struct-184333"/>
              <affiliation ref="#struct-448187"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Emmanuel</forename>
                <surname>Chaput</surname>
              </persName>
              <email type="md5">cef4d196c38750a270d3ad14b5663f37</email>
              <email type="domain">irit.fr</email>
              <idno type="idhal" notation="string">emmanuel-chaput</idno>
              <idno type="idhal" notation="numeric">734793</idno>
              <idno type="halauthorid" notation="string">18495-734793</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7100-4867</idno>
              <affiliation ref="#struct-1001833"/>
              <affiliation ref="#struct-448187"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">André-Luc</forename>
                <surname>Beylot</surname>
              </persName>
              <email type="md5">6e15fca353d7b8b80b52d0fd7b034c11</email>
              <email type="domain">enseeiht.fr</email>
              <idno type="idhal" notation="string">andre-luc-beylot</idno>
              <idno type="idhal" notation="numeric">735079</idno>
              <idno type="halauthorid" notation="string">18496-735079</idno>
              <idno type="IDREF">https://www.idref.fr/074234870</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-9049-4723</idno>
              <affiliation ref="#struct-1001833"/>
              <affiliation ref="#struct-448187"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Documentation</forename>
                <surname>IRIT</surname>
              </persName>
              <email type="md5">28cf0fb653865bc5ae8c3380e412f2ce</email>
              <email type="domain">irit.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2023-02-02 15:51:36</date>
              <date type="whenModified">2025-10-22 18:04:09</date>
              <date type="whenReleased">2023-02-03 10:16:55</date>
              <date type="whenProduced">2011-06-05</date>
              <date type="whenEndEmbargoed">2023-02-02</date>
              <ref type="file" target="https://hal.science/hal-03967934v1/document">
                <date notBefore="2023-02-02"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-03967934v1/file/Enhancements%20of%20IEEE%20802_11p%20Protocol%20for%20Access%20Control%20on%20a%20VANET%20Control%20Channel.pdf" id="file-3970070-3464633">
                <date notBefore="2023-02-02"/>
              </ref>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="817310">
                <persName>
                  <forename>Documentation</forename>
                  <surname>IRIT</surname>
                </persName>
                <email type="md5">28cf0fb653865bc5ae8c3380e412f2ce</email>
                <email type="domain">irit.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03967934</idno>
            <idno type="halUri">https://hal.science/hal-03967934</idno>
            <idno type="halBibtex">stanica:hal-03967934</idno>
            <idno type="halRefHtml">&lt;i&gt;International Conference on Communications (ICC 2011)&lt;/i&gt;, IEEE, Jun 2011, Kyoto, Japan. pp.1-5, &lt;a target="_blank" href="https://dx.doi.org/10.1109/icc.2011.5962516"&gt;&amp;#x27E8;10.1109/icc.2011.5962516&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">International Conference on Communications (ICC 2011), IEEE, Jun 2011, Kyoto, Japan. pp.1-5, &amp;#x27E8;10.1109/icc.2011.5962516&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-3970070-3464633"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UNIV-TLSE2">Université Toulouse 2</idno>
            <idno type="stamp" n="UNIV-TLSE3">Université de Toulouse</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="INRIA">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="INSA-LYON">Institut National des Sciences Appliquées de Lyon</idno>
            <idno type="stamp" n="INRIA-RHA">INRIA Grenoble - Rhône-Alpes</idno>
            <idno type="stamp" n="INRIA_TEST">INRIA - Institut National de Recherche en Informatique et en Automatique</idno>
            <idno type="stamp" n="TESTALAIN1">TESTALAIN1</idno>
            <idno type="stamp" n="UT1-CAPITOLE">Université Toulouse 1 Capitole</idno>
            <idno type="stamp" n="INRIA2">INRIA 2</idno>
            <idno type="stamp" n="INRIA-RENGRE">INRIA-RENGRE</idno>
            <idno type="stamp" n="CITI" corresp="INSA-LYON">Centre of Innovation in Telecommunications and Integration of services</idno>
            <idno type="stamp" n="INSA-GROUPE">Groupe INSA</idno>
            <idno type="stamp" n="UDL">UDL</idno>
            <idno type="stamp" n="IRIT">IRIT - Institut de Recherche en Informatique de Toulouse</idno>
            <idno type="stamp" n="IRIT-RMESS" corresp="IRIT">Réseaux, Mobiles, Embarqués, Sans fil, Satellites</idno>
            <idno type="stamp" n="IRIT-ASR" corresp="IRIT">Architecture, Systèmes, Réseaux</idno>
            <idno type="stamp" n="TOULOUSE-INP">Toulouse - INP</idno>
            <idno type="stamp" n="UNIV-UT3">Université Toulouse 3</idno>
            <idno type="stamp" n="UT3-INP">Université de Toulouse / Toulouse INP</idno>
            <idno type="stamp" n="UT3-TOULOUSEINP">Université de Toulouse / Toulouse INP</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Enhancements of IEEE 802.11p Protocol for Access Control on a VANET Control Channel</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Razvan</forename>
                    <surname>Stanica</surname>
                  </persName>
                  <email type="md5">2969badd7cd49bcd40a510538483a71b</email>
                  <email type="domain">insa-lyon.fr</email>
                  <idno type="idhal" notation="string">razvan</idno>
                  <idno type="idhal" notation="numeric">748141</idno>
                  <idno type="halauthorid" notation="string">20961-748141</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-4479-3976</idno>
                  <affiliation ref="#struct-184333"/>
                  <affiliation ref="#struct-448187"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Emmanuel</forename>
                    <surname>Chaput</surname>
                  </persName>
                  <email type="md5">cef4d196c38750a270d3ad14b5663f37</email>
                  <email type="domain">irit.fr</email>
                  <idno type="idhal" notation="string">emmanuel-chaput</idno>
                  <idno type="idhal" notation="numeric">734793</idno>
                  <idno type="halauthorid" notation="string">18495-734793</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7100-4867</idno>
                  <affiliation ref="#struct-1001833"/>
                  <affiliation ref="#struct-448187"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">André-Luc</forename>
                    <surname>Beylot</surname>
                  </persName>
                  <email type="md5">6e15fca353d7b8b80b52d0fd7b034c11</email>
                  <email type="domain">enseeiht.fr</email>
                  <idno type="idhal" notation="string">andre-luc-beylot</idno>
                  <idno type="idhal" notation="numeric">735079</idno>
                  <idno type="halauthorid" notation="string">18496-735079</idno>
                  <idno type="IDREF">https://www.idref.fr/074234870</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-9049-4723</idno>
                  <affiliation ref="#struct-1001833"/>
                  <affiliation ref="#struct-448187"/>
                </author>
              </analytic>
              <monogr>
                <idno type="isbn">978-1-61284-232-5</idno>
                <title level="m">2011 IEEE International Conference on Communications (ICC)</title>
                <meeting>
                  <title>International Conference on Communications (ICC 2011)</title>
                  <date type="start">2011-06-05</date>
                  <date type="end">2011-06-09</date>
                  <settlement>Kyoto</settlement>
                  <country key="JP">Japan</country>
                </meeting>
                <respStmt>
                  <resp>conferenceOrganizer</resp>
                  <name>IEEE</name>
                </respStmt>
                <imprint>
                  <publisher>IEEE</publisher>
                  <biblScope unit="pp">1-5</biblScope>
                  <date type="datePub">2011-07</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1109/icc.2011.5962516</idno>
              <ref target="https://ieeexplore.ieee.org/xpl/conhome/5962386/proceeding" type="seeAlso"/>
              <ref type="publisher">https://ieeexplore.ieee.org/document/5962516</ref>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Vehicles</term>
                <term xml:lang="en">IEEE 802.11 Standards</term>
                <term xml:lang="en">Peer to peer computing</term>
                <term xml:lang="en">Ad hoc networks</term>
                <term xml:lang="en">Safety</term>
                <term xml:lang="en">Media Access Protocol</term>
                <term xml:lang="en">Wireless LAN</term>
              </keywords>
              <classCode scheme="halDomain" n="info.info-mc">Computer Science [cs]/Mobile Computing</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Adding communication capabilities to vehicles and road infrastructure has become a major goal in the intelligent transportation systems industry. The IEEE 802.11p amendment has specially been conceived for the Wireless Access in Vehicular Environments (WAVE) architecture. In this paper we study the performance of this standard by the means of extensive simulations and we argue that the current version of the protocol can not cope with high vehicular densities. We propose a simple but efficient modification of the back off mechanism which has an important impact on the quality of communications on the control channel.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-184333" status="OLD">
          <idno type="RNSR">201221043A</idno>
          <orgName>Réseaux capillaires urbains</orgName>
          <orgName type="acronym">URBANET</orgName>
          <desc>
            <address>
              <addrLine>CITI Laboratory Domaine Scientifique de la Doua, INSA Lyon Batiment Leonard de Vinci 21, avenue Jean Capelle 69621 Villeurbanne Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/en/teams/urbanet</ref>
          </desc>
          <listRelation>
            <relation active="#struct-2497" type="direct"/>
            <relation active="#struct-300009" type="indirect"/>
            <relation active="#struct-203831" type="direct"/>
            <relation active="#struct-219748" type="indirect"/>
            <relation active="#struct-301088" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-448187" status="VALID">
          <idno type="IdRef">026388820</idno>
          <idno type="ISNI">0000000121766169</idno>
          <idno type="ROR">https://ror.org/033p9g875</idno>
          <orgName>Institut National Polytechnique (Toulouse)</orgName>
          <orgName type="acronym">Toulouse INP</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.inp-toulouse.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="researchteam" xml:id="struct-1001833" status="OLD">
          <orgName>Réseaux, Mobiles, Embarqués, Sans fil, Satellites</orgName>
          <orgName type="acronym">IRIT-RMESS</orgName>
          <date type="start">2018-03-01</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>Institut de recherche en informatique de Toulouse - IRIT2 rue Charles Camichel 31071 Toulouse Cedex 7</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.irit.fr/departement/architecture-systemes-reseaux/rmess/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-34499" type="direct"/>
            <relation active="#struct-81148" type="indirect"/>
            <relation name="443875" active="#struct-443875" type="indirect"/>
            <relation active="#struct-116256" type="indirect"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation active="#struct-217752" type="indirect"/>
            <relation name="UMR5505 / URA1399" active="#struct-441569" type="indirect"/>
            <relation active="#struct-448187" type="indirect"/>
            <relation active="#struct-1149079" type="indirect"/>
            <relation name="FED4171" active="#struct-217752" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-2497" status="VALID">
          <idno type="RNSR">199218244V</idno>
          <idno type="ROR">https://ror.org/00n8d6z93</idno>
          <orgName>Centre Inria de l'Université Grenoble Alpes</orgName>
          <desc>
            <address>
              <addrLine>Inovallée655 avenue de l'Europe38330 Montbonnot</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/centre/grenoble</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300009" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300009" status="VALID">
          <idno type="ROR">https://ror.org/02kvxyf05</idno>
          <orgName>Institut National de Recherche en Informatique et en Automatique</orgName>
          <orgName type="acronym">Inria</orgName>
          <desc>
            <address>
              <addrLine>Domaine de VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inria.fr/en/</ref>
          </desc>
        </org>
        <org type="laboratory" xml:id="struct-203831" status="VALID">
          <orgName>CITI Centre of Innovation in Telecommunications and Integration of services</orgName>
          <orgName type="acronym">CITI</orgName>
          <desc>
            <address>
              <addrLine>CITI Laboratory, INSA Lyon Domaine Scientifique de la Doua Batiment Claude Chappe 6 avenue des Arts 69621 Villeurbanne Cedex Phone +33 4 7243 6415 Fax +33 4 7243 6227 E-Mail citi@insa-lyon.fr</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.citi.insa-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-219748" type="direct"/>
            <relation active="#struct-301088" type="indirect"/>
            <relation active="#struct-301232" type="indirect"/>
            <relation active="#struct-300009" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-219748" status="VALID">
          <idno type="IdRef">052444724</idno>
          <idno type="ISNI">0000 0001 2292 0228</idno>
          <orgName>Institut National des Sciences Appliquées de Lyon</orgName>
          <orgName type="acronym">INSA Lyon</orgName>
          <date type="start">1957-03-18</date>
          <desc>
            <address>
              <addrLine>20 Avenue Albert Einstein, 69621 Villeurbanne cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.insa-lyon.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-301088" type="direct"/>
            <relation active="#struct-301232" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-301088" status="VALID">
          <idno type="ROR">https://ror.org/01rk35k63</idno>
          <orgName>Université de Lyon</orgName>
          <desc>
            <address>
              <addrLine>92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.universite-lyon.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-301232" status="VALID">
          <idno type="IdRef">162105150</idno>
          <orgName>Institut National des Sciences Appliquées</orgName>
          <orgName type="acronym">INSA</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-443875" status="VALID">
          <idno type="ROR">https://ror.org/017tgbk05</idno>
          <orgName>Communauté d'universités et établissements de Toulouse</orgName>
          <orgName type="acronym">Comue de Toulouse</orgName>
          <desc>
            <address>
              <addrLine>41 Allée Jules Guesde, 31000 Toulouse</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-toulouse.fr/</ref>
          </desc>
        </org>
        <org type="laboratory" xml:id="struct-34499" status="OLD">
          <idno type="IdRef">030947448</idno>
          <idno type="ISNI">0000000121927225</idno>
          <idno type="RNSR">199511949P</idno>
          <idno type="ROR">https://ror.org/01rx4qw44</idno>
          <orgName>Institut de recherche en informatique de Toulouse</orgName>
          <orgName type="acronym">IRIT</orgName>
          <date type="start">1990-01-01</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>118 Route de Narbonne, F-31062 Toulouse Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.irit.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-81148" type="direct"/>
            <relation name="443875" active="#struct-443875" type="indirect"/>
            <relation active="#struct-116256" type="direct"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation active="#struct-217752" type="direct"/>
            <relation name="UMR5505 / URA1399" active="#struct-441569" type="direct"/>
            <relation active="#struct-448187" type="direct"/>
            <relation active="#struct-1149079" type="direct"/>
            <relation name="FED4171" active="#struct-217752" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-81148" status="VALID">
          <idno type="IdRef">026404354</idno>
          <idno type="ISNI">0000000121902837</idno>
          <idno type="ROR">https://ror.org/0443n9e75</idno>
          <orgName>Université Toulouse Capitole</orgName>
          <orgName type="acronym">UT Capitole</orgName>
          <date type="start">1970-01-01</date>
          <desc>
            <address>
              <addrLine>2 rue du Doyen-Gabriel-Marty - 31042 Toulouse Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ut-capitole.fr/</ref>
          </desc>
          <listRelation>
            <relation name="443875" active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-116256" status="VALID">
          <idno type="IdRef">026403994</idno>
          <idno type="ROR">https://ror.org/04ezk3x31</idno>
          <orgName>Université Toulouse - Jean Jaurès</orgName>
          <orgName type="acronym">UT2J</orgName>
          <date type="start">1971-01-01</date>
          <desc>
            <address>
              <addrLine>5 allées Antonio Machado - 31058 Toulouse Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-tlse2.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-217752" status="OLD">
          <idno type="IdRef">026404672</idno>
          <idno type="ISNI">0000000121617331</idno>
          <idno type="ROR">https://ror.org/02v6kpv12</idno>
          <idno type="Wikidata">Q1273188</idno>
          <orgName>Université Toulouse III - Paul Sabatier</orgName>
          <orgName type="acronym">UT3</orgName>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>118 route de Narbonne - 31062 Toulouse</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-tlse3.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-443875" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="regrouplaboratory" xml:id="struct-1149079" status="OLD">
          <orgName>Toulouse Mind &amp; Brain Institut</orgName>
          <orgName type="acronym">TMBI</orgName>
          <date type="start">2021-01-01</date>
          <date type="end">2025-01-01</date>
          <desc>
            <address>
              <addrLine>CHU Purpan, Pavillon Baudot, 31059 Toulouse cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.tmbi.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-116256" type="direct"/>
            <relation active="#struct-443875" type="indirect"/>
            <relation name="FED4171" active="#struct-217752" type="direct"/>
          </listRelation>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>