%0 Journal Article
%T Problems for Solution
%J Canadian mathematical bulletin
%D 1959
%P 122-123
%V 2
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500025078/
%R 10.1017/S0008439500025078
%F 10_1017_S0008439500025078