1. An Introduction to Gröbner Bases;Adams,1994
2. Geometry of Algebraic Curves, Vol. I;Arbarello,1985
3. Differential Forms in Algebraic Topology;Bott,1982
4. A memoir on the conditions for the existence of given systems of equalities among the roots of an equation;Cayley,1857
5. Commutative Algebra, with a View toward Algebraic Geometry;Eisenbud,1995