1. The traveling tournament problem description and benchmarks;Easton,2001
2. R. Bhattacharyya, A note on complexity of traveling tournament problem, Optimization Online.
3. T. Benoist, L. Laburthe, B. Rottembourg, Lagrange relaxation and constraint programming collaborative schemes for traveling tournament problems, in: Proceedings of the 3rd International Workshop on the Integration of AI and OR Techniques, CP-AI-OR, 2001, pp. 15–26.
4. Solving the travelling tournament problem: a combined integer programming and constraint programming approach;Easton,2003
5. A simulated annealing approach to the travelling tournament problem;Anagnostopoulos;Journal of Scheduling,2006