@article{01127746,
title = {On equivalence of graded rings.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {21},
year = {1998},
pages = {97-101},
doi = {10.1155/S016117129800012X},
zbl = {0895.16021},
language = {en},
url = {http://dml.mathdoc.fr/item/01127746}
}
Refai, Mashhoor; Obiedat, Sofyan. On equivalence of graded rings.. International Journal of Mathematics and Mathematical Sciences, Tome 21 (1998) pp. 97-101. doi : 10.1155/S016117129800012X. http://gdmltest.u-ga.fr/item/01127746/