%0 Journal Article
%A Jr., Arthur H. Copeland
%T Isotopy of 2-Dimensional Cones
%J Canadian journal of mathematics
%D 1966
%P 201-210
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-022-5/
%R 10.4153/CJM-1966-022-5
%F 10_4153_CJM_1966_022_5