%0 Journal Article %A Lambek, J. %A Moser, L. %T On Some two way Classifications of Integers %J Canadian mathematical bulletin %D 1959 %P 85-89 %V 2 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1959-013-x/ %R 10.4153/CMB-1959-013-x %F 10_4153_CMB_1959_013_x