@article{01261232, title = {Adjoints, torsion theory and purity.}, journal = {Mathematica Pannonica}, volume = {8}, year = {1997}, pages = {275-283}, zbl = {0912.18008}, language = {en}, url = {http://dml.mathdoc.fr/item/01261232} }
Gentle, Ron. Adjoints, torsion theory and purity.. Mathematica Pannonica, Tome 8 (1997) pp. 275-283. http://gdmltest.u-ga.fr/item/01261232/