TY - JOUR AU - A. T. Assanova AU - Zh. S. Tokmurzin TI - An Approach to the Solution of the Initial Boundary-Value Problem for Systems of Fourth-Order Hyperbolic Equations JO - Matematičeskie zametki PY - 2020 SP - 3 EP - 16 VL - 108 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2020_108_1_a0/ LA - ru ID - MZM_2020_108_1_a0 ER -