%0 Journal Article %A O'Meara, K. C. %T Products of idempotents in regular rings %J Glasgow mathematical journal %D 1986 %P 143-152 %V 28 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500006467/ %R 10.1017/S0017089500006467 %F 10_1017_S0017089500006467