TY - JOUR AU - N. Yu. Kapustin AU - Z. V. Shonia TI - On a problem of the generalized solvability of the first Darboux problem JO - Differencialʹnye uravneniâ PY - 1988 SP - 85 EP - 91 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_1_a9/ LA - ru ID - DE_1988_24_1_a9 ER -