@article{1240432552,
author = {GOTO, Shiro and WATANABE, Keiichi},
title = {On graded rings, I},
journal = {J. Math. Soc. Japan},
volume = {30},
number = {4},
year = {1978},
pages = { 179-213},
language = {en},
url = {http://dml.mathdoc.fr/item/1240432552}
}
GOTO, Shiro; WATANABE, Keiichi. On graded rings, I. J. Math. Soc. Japan, Tome 30 (1978) no. 4, pp. 179-213. http://gdmltest.u-ga.fr/item/1240432552/