TY - JOUR AU - M. S. Salakhitdinov AU - M. Mirsaburov TI - Two nonlocal boundary value problems for a degenerate hyperbolic equation JO - Differencialʹnye uravneniâ PY - 1982 SP - 116 EP - 127 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_1_a12/ LA - ru ID - DE_1982_18_1_a12 ER -