%0 Journal Article %A Hermann, Peter Z. %T On the product of all nonzero elements of a finite ring %J Glasgow mathematical journal %D 1988 %P 325-330 %V 30 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007412/ %R 10.1017/S0017089500007412 %F 10_1017_S0017089500007412