Zeimpekis, V., Mamassis, K., Giaglis G.M., Minis, I. Mavros, A. In the Proceedings of the 9th National Congress on Logistics, Logistics 2005, Thessaloniki, Greece, 25-26 November, 2005.
Zeimpekis, V., Giaglis, G., Minis, I. (2006) Proc. of the 3rd International Workshop on Freight Transportation and Logistics (ODYSSEUS 2006), Altea, Spain, May 23-26, 2005.
Zeimpekis, V., Giaglis, G., Minis, I. Proceedings of the 21th European Conference on Operational Research (EURO XXI), 2-5 July, 2006, Reykjavik, Iceland.