%0 Journal Article %A N. A. Gubaidullina %T Univalence conditions for the solutions of the mixed boundary value problem, and their application to the problem of filtration under pressure %J Trudy seminara po kraevym zadačam %D 1975 %P 32-38 %V 12 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1975_12_12_a4/ %G ru %F KUKZ_1975_12_12_a4