@article{02220826, title = {On injective }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2005}, year = {2005}, pages = {747-754}, doi = {10.1155/IJMMS.2005.747}, zbl = {1083.16003}, language = {en}, url = {http://dml.mathdoc.fr/item/02220826} }
Isaac, Paul. On injective . International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 747-754. doi : 10.1155/IJMMS.2005.747. http://gdmltest.u-ga.fr/item/02220826/