%0 Journal Article
%A Brandt, A.
%A Livshits, I.
%T Wave-ray multigrid method for standing wave equations
%J Electronic transactions on numerical analysis
%D 1997
%P 162-181
%V 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_1997__6__a8/
%G en
%F ETNA_1997__6__a8