TY - JOUR AU - A. K. Urinov AU - M. S. Azizov TI - About an initial boundary problem for a degenerate higher even order partial differential equation JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2023 SP - 155 EP - 170 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2023_26_2_a12/ LA - ru ID - SJIM_2023_26_2_a12 ER -