1. Separating sequences of 0-dimensional schemes;Beccari;Matematiche,2006
2. Standard bases of perfect homogeneous polynomial ideals of height 2;Campanella;J. Algebra,1986
3. Perfect homogeneous ideals: Dubreil’s theorem revisited;Davis;Bull. Sci. Math.,1984
4. W. Fulton, Algebraic curves, An Introduction to Algebraic Geometry, W.A., New York, 1974.
5. Algebraic Geometry;Hartshorne,1977