%0 Journal Article
%A Sören Bartels
%A Andreas Prohl
%T Stable discretization of scalar and constrained vectorial Perona–Malik equation
%J Interfaces and free boundaries
%D 2007
%P 431-453
%V 9
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4171/ifb/172/
%R 10.4171/ifb/172
%F 10_4171_ifb_172