%0 Journal Article %A Kopp, P. E. %T An Abstract Version of a Result of Fong and Sucheston %J Canadian mathematical bulletin %D 1978 %P 247-248 %V 21 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-042-5/ %R 10.4153/CMB-1978-042-5 %F 10_4153_CMB_1978_042_5