%0 Journal Article %A V. V. Kurta %T A distortion theorem for univalent analytic functions with quasiconformal extension %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1985 %P 77-78 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1985_6_a11/ %G ru %F IVM_1985_6_a11