%0 Journal Article
%A Abbott, H. L.
%A Gardner, B.
%T An Extremal Problem in Number Theory
%J Canadian mathematical bulletin
%D 1967
%P 173-177
%V 10
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-015-8/
%R 10.4153/CMB-1967-015-8
%F 10_4153_CMB_1967_015_8