Optimization Theory, Decision Making, and Operations Research Applications Proceedings of the 1st International Symposium and 10th Balkan Conference on Operational Research - Migdalas, Athanasios; Sifaleras, Angelo; Georgiadis, Christos K.; Papathanasiou, Jason; Stiakakis, Emmanuil (Springer New York : Imprint: Springer, 2013)