1. Gunawardena, J., Min-max functions, J. Discrete Event Dynamic Systems, 1994, 4: 377.
2. Gaubert, S., Gunawardena, J., The duality theorem for min-max functions, C. R. Acad. Sci., 1998, 326: 43.
3. Gunawardena, J., Idempotency, Publications of the Newton Institute, Cambridge: Cambridge University Press, 1998.
4. Chen, W., Cycle time assignment of DEDS, Systems Science and Mathematical Sciences, 2000, 2: 213.
5. Wang, L., Zheng, D., The linear system theory on max-algebra, in Proceedings of Conference on Theory of DEDS and Its Application in CIMS, Beijing: Tsinghua University Press, 1988, 79–87.