@article{piffanelli:hal-01911643, TITLE = {{Entre crises territoriales et n{\'e}cessit{\'e}s de n{\'e}gociation : jalons pour une analyse du 'commissarius seu orator' (Florence, XIVe-XVIe si{\`e}cles)}}, AUTHOR = {Piffanelli, Luciano}, URL = {https://hal.science/hal-01911643}, JOURNAL = {{M{\'e}langes de l'{\'E}cole fran{\c c}aise de Rome - Moyen {\^A}ge}}, PUBLISHER = {{{\'E}cole fran{\c c}aise de Rome [1989-....]}}, VOLUME = {128}, NUMBER = {2}, YEAR = {2016}, MONTH = Jan, DOI = {10.4000/mefrm.3241}, HAL_ID = {hal-01911643}, HAL_VERSION = {v1}, }