TY - JOUR AU - S. S. Kharibegashvili AU - O. M. Dzhokhadze TI - Solvability of a Mixed Problem with Nonlinear Boundary Condition for a One-Dimensional Semilinear Wave Equation JO - Matematičeskie zametki PY - 2020 SP - 137 EP - 152 VL - 108 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2020_108_1_a10/ LA - ru ID - MZM_2020_108_1_a10 ER -