%0 Journal Article
%T Also Received
%J Canadian mathematical bulletin
%D 1960
%P 97-97
%V 3
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S000843950002539X/
%R 10.1017/S000843950002539X
%F 10_1017_S000843950002539X