1. Aitken, A.C.: Determinants and Matrices, Oliver and Boyd, London (1951)
2. Lecture Notes in Computer Science;J.-Y. Cai,2006
3. Cai, J.-Y., Choudhary, V.: On the Theory of Matchgate Computations. Submitted. Also available at ECCC TR06-018
4. Cai, J.-Y., Choudhary, V.: Some Results on Matchgates and Holographic Algorithms. ECCC TR06-048
5. Hadlock, F.: Finding a Maximum Cut of a Planar Graph in Polynomial Time. SIAM Journal on Computing 4, 221–225 (1975)