TY - JOUR AU - A. S. Abdullaev TI - On the asymptotic behavior of the solutions of a nonlinear hyperbolic equation JO - Differencialʹnye uravneniâ PY - 1987 SP - 706 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_4_a16/ LA - ru ID - DE_1987_23_4_a16 ER -