%0 Journal Article
%A E. A. Muravleva
%T On the kernel of the discrete gradient operator
%J Numerical methods and programming
%D 2008
%P 93-100
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2008_9_1_a12/
%G ru
%F VMP_2008_9_1_a12