%0 Journal Article
%A Alex Chen
%A Jérôme Darbon
%A Giuseppe Buttazzo
%A Filippo Santambrogio
%A Jean-Michel Morel
%T On the equations of landscape formation
%J Interfaces and free boundaries
%D 2014
%P 105-136
%V 16
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4171/ifb/315/
%R 10.4171/ifb/315
%F 10_4171_ifb_315