TY - JOUR AU - A. T. Assanova AU - Zh. S. Tokmurzin TI - Boundary value problem for system of pseudo-hyperbolic equations of the fourth order with nonlocal condition JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2020 SP - 3 EP - 14 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2020_9_a0/ LA - ru ID - IVM_2020_9_a0 ER -