%0 Journal Article
%A Liu, Zhiyong
%A He, Yinnian
%T Cascadic multigrid preconditioner for elliptic equations with jump coefficients
%J Electronic transactions on numerical analysis
%D 2012
%P 333-339
%V 39
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_2012__39__a7/
%G en
%F ETNA_2012__39__a7