%0 Journal Article
%A È. D. Pergamentseva
%T Certain plane problems of electrostatics which are connected with the conformal mapping of circular quadrangles
%J Differencialʹnye uravneniâ
%D 1969
%P 935-944
%V 5
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_5_a14/
%G ru
%F DE_1969_5_5_a14