TY - JOUR AU - V. B. Dmitriev TI - Boundary value problem with a nonlocal boundary condition of integral form for a multidimensional equation of IV order JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2021 SP - 15 EP - 28 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2021_27_1_a1/ LA - ru ID - VSGU_2021_27_1_a1 ER -