%0 Journal Article
%A Zorzitto, Frank
%T How Fields Can have a Product
%J Canadian mathematical bulletin
%D 1978
%P 253-254
%V 21
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-045-7/
%R 10.4153/CMB-1978-045-7
%F 10_4153_CMB_1978_045_7