%0 Journal Article %A V. Ya. Gutlyanskii %A V. A. Shchepetev %T Sharp estimates of the modulus of a univalent analytic function with quasiconformal continuation %J Matematičeskie zametki %D 1983 %P 179-186 %V 33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1983_33_2_a2/ %G ru %F MZM_1983_33_2_a2