%0 Journal Article
%T Summer Research Institute of the Canadian Mathematical Congress
%J Canadian mathematical bulletin
%D 1958
%P 58-59
%V 1
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S000843950002470X/
%R 10.1017/S000843950002470X
%F 10_1017_S000843950002470X