%0 Journal Article
%A Mather, John N.
%T Stability of $C^\infty $ mappings, IV. Classification of stable germs by $R$-algebras
%J Publications Mathématiques de l'IHÉS
%D 1969
%P 223-248
%V 37
%I Institut des Hautes Études Scientifiques
%U http://www.numdam.org/item/PMIHES_1969__37__223_0/
%G en
%F PMIHES_1969__37__223_0