1. Almeida, A., Ramalho, G., Santana, H., Tedesco, P., Menezes, T., Corruble, V., Chevaleyre, Y.: Multi-agent patrolling with reinforcement learning. In: Proceedings of 17th Brazilian Symposium on Artificial Intelligence, pp. 526–535 (2004)
2. Barabási, A.L., Albert, R., Jeong, H.: Scale-free characteristics of random networks: the topology of the world-wide web. Physica A: Statistical Mechanics and its Applications 281(1), 69–77 (2000)
3. Chevaleyre, Y.: Theoretical analysis of the multi-agent patrolling problem. In: Proceedings of IEEE International Conference on Intelligent Agent Technology, pp. 302–308 (2004)
4. Chu, H.N., Glad, A., Simonin, O., Sempe, F., Drogoul, A., Charpillet, F.: Swarm approaches for the patrolling problem, information propagation vs. pheromone evaporation. In: Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2007, vol. 01, pp. 442–449 (2007)
5. Doi, S.: Proposal and evaluation of a pheromone-based algorithm for the patrolling problem in dynamic environments. In: Proceedings of the 2013 IEEE Symposium on Swarm Intelligence, IEEE SIS 2013, pp. 48–55 (2013)