@article{GDZPPN002218046, title = {Torsion Theories in Non-Additive Categories.}, journal = {Manuscripta mathematica}, volume = {12}, year = {1974}, pages = {285-306}, zbl = {0283.18002}, url = {http://dml.mathdoc.fr/item/GDZPPN002218046} }
Rattray, Basil A. Torsion Theories in Non-Additive Categories.. Manuscripta mathematica, Tome 12 (1974) pp. 285-306. http://gdmltest.u-ga.fr/item/GDZPPN002218046/