%0 Journal Article %A Ya. A. Roitberg %A Z. G. Sheftel %T The solvability, in $L_p$-spaces of generalized functions, of general boundary value problems for strongly degenerate elliptic systems %J Doklady Akademii Nauk %D 1987 %P 542-546 %V 296 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_296_3_a6/ %G ru %F DAN_1987_296_3_a6