@article{1183495843, author = {Bliss, G. A.}, title = {The calculus of variations and the quantum theory}, journal = {Bull. Amer. Math. Soc.}, volume = {38}, number = {12}, year = {1932}, pages = { 201-224}, language = {en}, url = {http://dml.mathdoc.fr/item/1183495843} }
Bliss, G. A. The calculus of variations and the quantum theory. Bull. Amer. Math. Soc., Tome 38 (1932) no. 12, pp. 201-224. http://gdmltest.u-ga.fr/item/1183495843/