%0 Journal Article
%A V. G. Korneev
%A K. A. Khusanov
%T Curvilinear finite elements of the class $C_1$ with singular coordinate functions
%J Differencialʹnye uravneniâ
%D 1986
%P 2144-2157
%V 22
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_12_a14/
%G ru
%F DE_1986_22_12_a14