@article{DE_1994_30_8_a1,
     author = {V. V. Filippov},
     title = {Ordinary differential equations with discontinuous right-hand sides},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1299--1306},
     publisher = {mathdoc},
     volume = {30},
     number = {8},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_8_a1/}
}