%0 Journal Article %A G. G. Kazaryan %T The first boundary value problem for a general nonregular equation with constant coefficients %J Doklady Akademii Nauk %D 1980 %P 22-24 %V 251 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_251_1_a4/ %G ru %F DAN_1980_251_1_a4