@misc{lecrom:hal-03093722, TITLE = {{Solidarit{\'e}}}, AUTHOR = {Le Crom, Jean-Pierre and Bouget, Denis}, URL = {https://nantes-universite.hal.science/hal-03093722}, EDITOR = {Cornu, Marie and Rochfeld, Judith and Orsini, Fabienne}, PUBLISHER = {{Presses universitaires de France}}, YEAR = {2020}, HAL_ID = {hal-03093722}, HAL_VERSION = {v1}, }