@article{1183503239, author = {Mayer, W.}, title = {A new approach to the critical value theory}, journal = {Bull. Amer. Math. Soc.}, volume = {46}, number = {11}, year = {1940}, pages = { 838-847}, language = {en}, url = {http://dml.mathdoc.fr/item/1183503239} }
Mayer, W. A new approach to the critical value theory. Bull. Amer. Math. Soc., Tome 46 (1940) no. 11, pp. 838-847. http://gdmltest.u-ga.fr/item/1183503239/