%0 Journal Article %A S. A. Tersenov %T On the first boundary-value problem for an elliptic-parabolic equation %J Doklady Akademii Nauk %D 1977 %P 1269-1272 %V 234 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_234_6_a5/ %G ru %F DAN_1977_234_6_a5