Variations généralisées
Systèmes différentiels et singularités, Astérisque no. 130 (1985), p. 237-239
@incollection{AST_1985__130__237_0, author = {Malgrange, Bernard}, title = {Variations g\'en\'eralis\'ees}, booktitle = {Syst\`emes diff\'erentiels et singularit\'es}, author = {Collectif}, series = {Ast\'erisque}, publisher = {Soci\'et\'e math\'ematique de France}, number = {130}, year = {1985}, pages = {237-239}, zbl = {0572.14012}, mrnumber = {804056}, language = {fr}, url = {http://www.numdam.org/item/AST_1985__130__237_0} }
Malgrange, Bernard. Variations généralisées, in Systèmes différentiels et singularités, Astérisque, no. 130 (1985), pp. 237-239. http://www.numdam.org/item/AST_1985__130__237_0/