%0 Journal Article
%A E. K. Utkin
%T On the smoothness of the parabolic potential of a simple layer
%J Differencialʹnye uravneniâ
%D 1993
%P 908-909
%V 29
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1993_29_5_a22/
%G ru
%F DE_1993_29_5_a22