@article{1102867872, author = {Ramamurthi, V. S. and Rutter, E. A.}, title = {On cotorsion radicals.}, journal = {Pacific J. Math.}, volume = {67}, number = {2}, year = {1976}, pages = { 163-172}, language = {en}, url = {http://dml.mathdoc.fr/item/1102867872} }
Ramamurthi, V. S.; Rutter, E. A. On cotorsion radicals.. Pacific J. Math., Tome 67 (1976) no. 2, pp. 163-172. http://gdmltest.u-ga.fr/item/1102867872/