%0 Journal Article %A N. Radjabov %A A. B. Rasulov %T Integral representations and boundary value problems for a class of systems of differential equations of elliptic type with singular manifolds %J Differencialʹnye uravneniâ %D 1989 %P 1279-1281 %V 25 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_7_a29/ %G ru %F DE_1989_25_7_a29