%0 Journal Article
%A M. Artin
%T Versal Deformations and Algebraic Stacks.
%J Inventiones mathematicae
%D 1974
%P 165-190
%V 27
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1974__27_142310/
%F IM_1974__27_142310