TY - JOUR AU - A. Ya. Lepin TI - Existence and continuous dependence of solutions of boundary value problems JO - Differencialʹnye uravneniâ PY - 1979 SP - 1520 EP - 1521 VL - 15 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1979_15_8_a17/ LA - ru ID - DE_1979_15_8_a17 ER -