%0 Journal Article %A Lin, Tzu-Chu %T A Note on a Theorem of Ky Fan %J Canadian mathematical bulletin %D 1979 %P 513-515 %V 22 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-067-x/ %R 10.4153/CMB-1979-067-x %F 10_4153_CMB_1979_067_x