%0 Journal Article
%A L. I. Kamynin
%T On the smoothness of thermal potentials. IV
%J Differencialʹnye uravneniâ
%D 1967
%P 1303-1312
%V 3
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1967_3_8_a10/
%G ru
%F DE_1967_3_8_a10