TY - JOUR AU - N. V. Gavrilova AU - N. J. Yurchuk TI - The Cauchy problem for operator-differential equations of Euler--Poisson--Darboux type JO - Differencialʹnye uravneniâ PY - 1981 SP - 789 EP - 795 VL - 17 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1981_17_5_a2/ LA - ru ID - DE_1981_17_5_a2 ER -