%0 Journal Article
%A A. Sathaye
%T Polynomial Ring in Two Variables Over a D.V.R.: A Criterion.
%J Inventiones mathematicae
%D 1983
%P 159-168
%V 74
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1983__74_143067/
%F IM_1983__74_143067