TY - JOUR AU - A. I. Panasyuk TI - Quasidifferential approximation equations in a metric space under Carath\'eodory-type conditions JO - Differencialʹnye uravneniâ PY - 1992 SP - 1328 EP - 1339 VL - 28 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_8_a4/ LA - ru ID - DE_1992_28_8_a4 ER -