Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1989_25_9_a7, author = {G. S. Krechetov}, title = {Lower and upper bounds for solutions of some classes of first-order differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {1523--1526}, publisher = {mathdoc}, volume = {25}, number = {9}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_9_a7/} }
TY - JOUR AU - G. S. Krechetov TI - Lower and upper bounds for solutions of some classes of first-order differential equations JO - Differencialʹnye uravneniâ PY - 1989 SP - 1523 EP - 1526 VL - 25 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_9_a7/ LA - ru ID - DE_1989_25_9_a7 ER -
G. S. Krechetov. Lower and upper bounds for solutions of some classes of first-order differential equations. Differencialʹnye uravneniâ, Tome 25 (1989) no. 9, pp. 1523-1526. http://geodesic.mathdoc.fr/item/DE_1989_25_9_a7/