%0 Journal Article
%A Patrice Orro
%T Du tumulus au gradient horizontal
%J Journal of Singularities
%D 2015
%P 205-216
%V 13
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2015.13k/
%R 10.5427/jsing.2015.13k
%F 10_5427_jsing_2015_13k