Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1992_28_8_a7, author = {V. V. Filippov}, title = {On an investigation of ordinary differential equations ``with respect to the first approximation''}, journal = {Differencialʹnye uravneni\^a}, pages = {1351--1355}, publisher = {mathdoc}, volume = {28}, number = {8}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1992_28_8_a7/} }
TY - JOUR AU - V. V. Filippov TI - On an investigation of ordinary differential equations ``with respect to the first approximation'' JO - Differencialʹnye uravneniâ PY - 1992 SP - 1351 EP - 1355 VL - 28 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_8_a7/ LA - ru ID - DE_1992_28_8_a7 ER -
V. V. Filippov. On an investigation of ordinary differential equations ``with respect to the first approximation''. Differencialʹnye uravneniâ, Tome 28 (1992) no. 8, pp. 1351-1355. http://geodesic.mathdoc.fr/item/DE_1992_28_8_a7/