%0 Journal Article %A I. S. Zeinalov %T Application of the contour integral method to the study of ill-posed problems for second-order parabolic systems %J Differencialʹnye uravneniâ %D 1980 %P 1091-1096 %V 16 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_6_a10/ %G ru %F DE_1980_16_6_a10