@article{1183487059, author = {Bliss, G. A.}, title = {A boundary value problem in the calculus of variations}, journal = {Bull. Amer. Math. Soc.}, volume = {32}, number = {5}, year = {1926}, pages = { 317-331}, language = {en}, url = {http://dml.mathdoc.fr/item/1183487059} }
Bliss, G. A. A boundary value problem in the calculus of variations. Bull. Amer. Math. Soc., Tome 32 (1926) no. 5, pp. 317-331. http://gdmltest.u-ga.fr/item/1183487059/