TY - JOUR AU - V. I. Korzyuk AU - N. J. Yurchuk TI - The Cauchy problem for third-order hyperbolic operator-differential equations JO - Differencialʹnye uravneniâ PY - 1991 SP - 1448 EP - 1450 VL - 27 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_8_a22/ LA - ru ID - DE_1991_27_8_a22 ER -