1. Hybrid route generation heuristic algorithm for the design of transit networks;Baaj;Transportation Research C,1995
2. Bielli, M., Caramia, M., Carotenuto, P., 1998. Genetic algorithms in bus network optimization. In: TRISTAN III Conference Proceedings. Puerto Rico
3. Multicriteria evaluation model of public transport networks;Bielli,1996
4. Cantarella, G.E., Vitetta, A., 1994. A multicriteria analysis for urban network design and parking location. In: TRISTAN II Conference Proceedings. Capri, pp. 839-852
5. Caramia, M., Storchi, G., 1997. Multimodal shortest hyperpaths on transportation networks. Technical Paper 25, University of Rome La Sapienza