%0 Journal Article
%A Martin L. Brown
%T Artin Approximation and Formal Fibres of Local Rings.
%J Mathematische Zeitschrift
%D 1983
%P 221-228
%V 183
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1983__183_173316/
%F MZ_1983__183_173316