%0 Journal Article
%A Robert A. McGuigan
%T On the connectedness of isomorphism classes.
%J Manuscripta mathematica
%D 1970
%P 1-6
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1970__3_154008/
%F MM2_1970__3_154008