%0 Journal Article
%A C.M. Gordon
%T Knots in the 4-sphere
%J Commentarii mathematici Helvetici
%D 1976
%P 585-596
%V 51
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1976__51_139674/
%F CMH_1976__51_139674