Operational Research in Business and Economics [electronic resource] : 4th International Symposium and 26th National Conference on Operational Research, Chania, Greece, June 2015 / edited by Evangelos Grigoroudis, Michael Doumpos..    Springer eBooks.  Cham : Springer International Publishing : Imprint: Springer, 2017. . XIII, 284 p. 53 illus., 35 illus. in color.
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