@article{GDZPPN002190788,
title = {Endomorphism representations of Zorn rings and subclasses of rings with enough idempotents.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {272},
year = {1975},
pages = {44-55},
zbl = {0305.16011},
url = {http://dml.mathdoc.fr/item/GDZPPN002190788}
}
Rangaswamy, K.M. Endomorphism representations of Zorn rings and subclasses of rings with enough idempotents.. Journal für die reine und angewandte Mathematik, Tome 272 (1975) pp. 44-55. http://gdmltest.u-ga.fr/item/GDZPPN002190788/