@incollection{JEDP_1977____128_0, author = {Jean Leray}, title = {Analyse {Lagrangienne} et m\'ecanique quantique}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, pages = {128--129}, publisher = {\'Ecole polytechnique}, year = {1977}, language = {fr}, url = {https://proceedings.centre-mersenne.org/item/JEDP_1977____128_0/} }
Jean Leray. Analyse Lagrangienne et mécanique quantique. Journées équations aux dérivées partielles (1977), pp. 128-129. https://proceedings.centre-mersenne.org/item/JEDP_1977____128_0/