%0 Journal Article
%A R. Mandelbaum
%A M. Schaps
%T On the Smoothing and Deformation of Perfect Varieties.
%J Mathematische Annalen
%D 1977
%P 67-80
%V 226
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1977__226_162941/
%F MAN_1977__226_162941