%0 Journal Article %A Megibben, Charles K. %T On a Theorem of Cutler %J Canadian mathematical bulletin %D 1969 %P 225-227 %V 12 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-027-x/ %R 10.4153/CMB-1969-027-x %F 10_4153_CMB_1969_027_x