@article{GDZPPN002401312, title = {Ideals and Cancellation.}, journal = {Mathematische Zeitschrift}, volume = {99}, year = {1967}, pages = {353-355}, zbl = {0166.04502}, url = {http://dml.mathdoc.fr/item/GDZPPN002401312} }
Vasconcelos, Wolmer V. Ideals and Cancellation.. Mathematische Zeitschrift, Tome 99 (1967) pp. 353-355. http://gdmltest.u-ga.fr/item/GDZPPN002401312/