TY - JOUR AU - B. I. Islomov AU - B. Z. Usmonov TI - Local boundary value problem for a class of third-order elliptic-hyperbolic type equation JO - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika PY - 2020 SP - 22 EP - 28 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VYURM_2020_12_3_a2/ LA - ru ID - VYURM_2020_12_3_a2 ER -