@misc{ferrier:hal-02571475, TITLE = {{L'Esprit de collection}}, AUTHOR = {Ferrier, B{\'e}atrice and G{\'e}hanne Gavoty, St{\'e}phanie and Soulatges, Magali and Goudeseune, Romuald}, URL = {https://univ-artois.hal.science/hal-02571475}, HOWPUBLISHED = {{Journ{\'e}e des jeunes chercheurs de la Soci{\'e}t{\'e} Voltaire}}, PUBLISHER = {{Soci{\'e}t{\'e} Voltaire}}, VOLUME = {n{\textdegree}4}, YEAR = {2015}, HAL_ID = {hal-02571475}, HAL_VERSION = {v1}, }