%0 Journal Article %A V. L. Levin %T On the mass transfer problem %J Doklady Akademii Nauk %D 1975 %P 1016-1019 %V 224 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_224_5_a6/ %G ru %F DAN_1975_224_5_a6