%0 Journal Article
%A V. I. Semenov
%T An extension principle for quasiconformal deformations of the~plane
%J Sbornik. Mathematics
%D 1994
%P 127-137
%V 77
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1994_77_1_a7/
%G en
%F SM_1994_77_1_a7