%0 Journal Article
%A Prigozhin, Leonid
%A Zaltzman, Boris
%T On the approximation of the dynamics of sandpile surfaces.
%J Portugaliae mathematica
%D 2003
%P 127-137
%V 60
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_2003__60_2_44740/
%G en
%F PORMA_2003__60_2_44740