@incollection{AST_1974__16__82_0,
     author = {Beauville, Arnaud},
     title = {Foncteurs sur les anneaux artiniens application aux d\'eformations verselles},
     booktitle = {S\'eminaire de g\'eom\'etrie analytique},
     series = {Ast\'erisque},
     pages = {82--104},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {16},
     year = {1974},
     mrnumber = {349674},
     zbl = {0292.32013},
     language = {fr},
     url = {http://www.numdam.org/item/AST_1974__16__82_0/}
}