@article{1183513495, author = {Wilkins, J. Ernest}, title = {An integration scheme of Mar\'echal}, journal = {Bull. Amer. Math. Soc.}, volume = {55}, number = {12}, year = {1949}, pages = { 191-192}, language = {en}, url = {http://dml.mathdoc.fr/item/1183513495} }
Wilkins, J. Ernest. An integration scheme of Maréchal. Bull. Amer. Math. Soc., Tome 55 (1949) no. 12, pp. 191-192. http://gdmltest.u-ga.fr/item/1183513495/