1. Dorigo, M., Stutzle, T.: Ant Colony Optimization. MIT Press, Cambridge (2004)
2. Meyer, B.: Convergence control in ACO. In: Genetic and Evolutionary Computation Conference (GECCO), Seattle, WA (2004)
3. Merkle, D., Middendorf, M.: Prospects for dynamic algorithm control: Lessons from the phase structure of ant scheduling algorithms. In: Heckendorn, R.B. (ed.) Proceedings of the 2000 Genetic and Evolutionary Computation Conference -Workshop Program. Workshop “The Next Ten Years of Scheduling Research". Morgan Kaufmann Publishers (2001)
4. Merkle, D., Middendorf, M., Schmeck, H.: Ant colony optimization for resource-constrained project scheduling. IEEE Transactions on Evolutionary Computation 6, 333–346 (2002)
5. Li, Y., Li, W.: Adaptive ant colony optimization algorithm based on information entropy, Foundation and application. Fundamenta Informaticae (2007)