%0 Journal Article %A A. P. Soldatov %A M. H. Shhanukov %T Boundary value problems with A. A. Samarskii general nonlocal condition for higher-order pseudoparabolic equations %J Doklady Akademii Nauk %D 1987 %P 547-552 %V 297 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_297_3_a7/ %G ru %F DAN_1987_297_3_a7