%0 Journal Article
%A I. A. Aleksandrov
%A S. A. Kopanev
%T The problem of estimating the curvature of the level line under conformal mappings of a~circle
%J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
%D 2013
%P 5-17
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VTGU_2013_6_a0/
%G ru
%F VTGU_2013_6_a0