%0 Journal Article %A O. Kh. Abdullaev %T Boundary value problem for a loaded equation elliptic-hyperbolic type in a doubly connected domain %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2014 %P 33-48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2014_1_a3/ %G ru %F VKAM_2014_1_a3