%0 Journal Article %A O. A. Dyshin %T An operational method of solving mixed problems for linear differential equations of parabolic type with discontinuous coefficients %J Doklady Akademii Nauk %D 1968 %P 1034-1037 %V 179 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_179_5_a6/ %G ru %F DAN_1968_179_5_a6