TY - JOUR AU - B. A. Bubnov TI - Necessary and sufficient conditions for the solvability of the Cauchy problem for some classes of nonlinear evolution equations JO - Differencialʹnye uravneniâ PY - 1989 SP - 27 EP - 33 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_1_a3/ LA - ru ID - DE_1989_25_1_a3 ER -