%0 Journal Article %A Hanson, Denis %T On the Product of the Primes %J Canadian mathematical bulletin %D 1972 %P 33-37 %V 15 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-007-7/ %R 10.4153/CMB-1972-007-7 %F 10_4153_CMB_1972_007_7