%0 Journal Article %A I. B. Erunova %T Investigation of the problem of steady motion of two fluids in a %J Doklady Akademii Nauk %D 1984 %P 55-58 %V 279 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_279_1_a12/ %G ru %F DAN_1984_279_1_a12