%0 Journal Article
%T Solutions
%J Canadian mathematical bulletin
%D 1959
%P 123-124
%V 2
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S000843950002508X/
%R 10.1017/S000843950002508X
%F 10_1017_S000843950002508X