1. On a conjecture of R.P. Stanley; Part I—Monomial ideals;Apel;J. Algebraic Combin.,2003
2. Cohen–Macaulay Rings;Bruns,1996
3. A new algebraic criterion for shellability;Dress;Beiträge Algebra Geom.,1993
4. Commutative Algebra, With a View Towards Geometry;Eisenbud,1995