%0 Journal Article %A D. Murtazaev %T On a boundary value problem for a degenerate elliptic system %J Doklady Akademii Nauk %D 1974 %P 280-282 %V 217 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_217_2_a6/ %G ru %F DAN_1974_217_2_a6