%0 Journal Article %A Scherk, P. %T On Carathéodory's Theorem %J Canadian mathematical bulletin %D 1966 %P 463-465 %V 9 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-056-5/ %R 10.4153/CMB-1966-056-5 %F 10_4153_CMB_1966_056_5