%0 Journal Article
%A E. Luft
%T On contractible open 3-manifolds.
%J Aequationes mathematicae
%D 1987
%P 231-239
%V 34
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1987__34_137242/
%F AM2_1987__34_137242