%0 Journal Article %A V. P. Bogatova %A V. P. Glushko %T Solvability of initial-boundary value problems for higher-order %J Doklady Akademii Nauk %D 1986 %P 531-534 %V 291 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_291_3_a3/ %G ru %F DAN_1986_291_3_a3