%0 Journal Article
%A V. N. Dubinin
%T Geometric versions of Schwarz lemma and symmetrization
%J Zapiski Nauchnykh Seminarov POMI
%D 2010
%P 63-76
%V 383
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2010_383_a3/
%G ru
%F ZNSL_2010_383_a3