1 |
M. Boulagouaz and J.-P. Tignol, Algebra and Number Theory, CRC Press, 1999.
|
2 |
A. Khaksari and F. Ratsi Jahromi, Multiplication graded modules, Int. J. Algebra 7 (2013), no. 1, 17-24.
DOI
|
3 |
C. Nastasescu and V. Oystaeyen, Graded Ring Theory, Mathematical library 28, North Holand, Amsterdam, 1982.
|
4 |
M. Refai and F. Moh'D, On Flexible graded modules, Ital. J. Pure Appl. Math. 22 (2007), 125-132.
|
5 |
A. Tuganbaev, Rings Close to Regular, Springer Science and Business Media, 2013.
|
6 |
A. Vasil'evich Mikhalev and G. Pilz, The Concise Handbook of Algebra, Springer Science and Business Media, 2002.
|