%0 Journal Article
%A N. V. Baidakova
%T A triangular finite element with new approximation properties
%J Trudy Instituta matematiki i mehaniki
%D 2015
%P 67-77
%V 21
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2015_21_4_a6/
%G ru
%F TIMM_2015_21_4_a6