%0 Journal Article %A V. B. Dmitriev %T Boundary value problem with a nonlocal boundary condition of integral form for a multidimensional equation of IV order %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2021 %P 15-28 %V 27 %N 1 %U http://geodesic.mathdoc.fr/item/VSGU_2021_27_1_a1/ %G ru %F VSGU_2021_27_1_a1