1. [3] W. Bruns and J. Herzog, Cohen–Macaulay rings, Cambridge Studies in Advanced Mathematics 39, Cambridge University Press, 1993.
2. [1] M. F. Atiyah and I. G. Macdonald, Introduction to commutative algebra, Addison-Wesley, Reading, MA, 1969.
3. [2] M. P. Brodmann and R. Y. Sharp, Local cohomology: an algebraic introduction with geometric applications, Cambridge Studies in Advanced Mathematics 60, Cambridge University Press, 1998.
4. [4] S. Goto and K. Watanabe, “On graded rings, I”, J. Math. Soc. Japan 30:2 (1978), 179–213.
5. [5] A. Grothendieck, Local cohomology, Lecture Notes in Mathematics 41, Springer, 1967. Notes by R. Hartshorne.