%0 Journal Article
%T Canadian Mathematical Congress, BANFF
%J Canadian mathematical bulletin
%D 1958
%P 63-65
%V 1
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500024735/
%R 10.1017/S0008439500024735
%F 10_1017_S0008439500024735