%0 Journal Article %A L. A. Aksent'ev %A N. A. Gubaidullina %T An application of skeletal polygons to the univalent solvability of boundary value problems %J Trudy seminara po kraevym zadačam %D 1976 %P 40-48 %V 13 %N 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1976_13_13_a4/ %G ru %F KUKZ_1976_13_13_a4