%0 Journal Article
%T Problems for Solution
%J Canadian mathematical bulletin
%D 1968
%P 505-505
%V 11
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500029623/
%R 10.1017/S0008439500029623
%F 10_1017_S0008439500029623