1. Quantifier elimination for real closed fields by cylindrical algebraic decomposition;Collins,1975
2. Computational Quantifier Elimination,1993
3. Quantifier Elimination and Cylindrical Algebraic Decomposition,1994
4. Partial cylindrical algebraic decomposition for quantifier elimination;Collins;J. Symb. Comput.,1991
5. Algorithmic Algebra;Mishra,1993