1. Cohen–Macaulay rings;Bruns,1993
2. Elements de géométrie algébrique I–IV;Grothendieck,1960
3. Commutative Algebra;Matsumura,1970
4. Commutative Ring Theory;Matsumura,1986
5. Bounds in the theory of polynomial rings over fields. A non-standard approach;Schmidt;Invent. Math.,1984