%0 Journal Article
%A Oh, Seungsang
%T Reducing Spheres and Klein Bottles after Dehn Fillings
%J Canadian mathematical bulletin
%D 2003
%P 265-267
%V 46
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2003-026-2/
%R 10.4153/CMB-2003-026-2
%F 10_4153_CMB_2003_026_2