%0 Journal Article %A S. Ya. Yakubov %T Non-local solvability of boundary value problems for quasilinear partial differential equations of hyperbolic type %J Doklady Akademii Nauk %D 1967 %P 279-282 %V 176 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_176_2_a11/ %G ru %F DAN_1967_176_2_a11