%0 Journal Article
%A Allen E. Hatcher
%T Cocordance and Isotopy of Smooth Embeddings in Low Codimensions.
%J Inventiones mathematicae
%D 1973
%P 223-232
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1973__21_142229/
%F IM_1973__21_142229