@article{04148252, title = {Two properties of the power series ring.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {11}, year = {1988}, pages = {9-14}, doi = {10.1155/S0161171288000031}, zbl = {0701.13010}, language = {en}, url = {http://dml.mathdoc.fr/item/04148252} }
Al-Ezeh, H. Two properties of the power series ring.. International Journal of Mathematics and Mathematical Sciences, Tome 11 (1988) pp. 9-14. doi : 10.1155/S0161171288000031. http://gdmltest.u-ga.fr/item/04148252/