References
- Adams , W. and Loustaunau , P. 1994 . An Introduction to Gröbner Bases . Graduate Studies in Math , III American Mathematical Society
- Bollobás , B. 1979 . Graph Theory , Berlin, New York : Springer-Verlag . Heidelberg
- Bruns , W. and Herzog , J. 1993 . Cohen-Macaulay Rings , Cambridge : Cambridge University Press .
- Hochster , M. 1972 . Rings of invariants of tori, Cohen-Macaulay rings generated by monomials, and polytopes . Ann. of Math , 96 : 318 – 337 .
- Simis , A. , Vasconcelos , W.V. and Villarreal , R. 1994 . On the ideal theory of graphs . J. Algebra , 167 : 389 – 416 .
- Villarreal , R. 1995 . Rees algebras of edge-ideals . Comm. Alg , 23 : 3513 – 3520 .
- Villarreal R. Private communication