Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_1_a16, author = {A. F. Filippov}, title = {Differential equations with multi-valued discontinuous right-hand side}, journal = {Doklady Akademii Nauk}, pages = {65--68}, publisher = {mathdoc}, volume = {151}, number = {1}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a16/} }
A. F. Filippov. Differential equations with multi-valued discontinuous right-hand side. Doklady Akademii Nauk, Tome 151 (1963) no. 1, pp. 65-68. http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a16/