TY - JOUR AU - V. I. Chekhlov TI - Boundary value problem for a hyperbolic equation with discontinuous boundary conditions JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1966 SP - 981 EP - 990 VL - 6 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_6_a3/ LA - ru ID - ZVMMF_1966_6_6_a3 ER -