By Siskos Y.   Politis Y.   Kazantzi G.   in Operational Research

ISSN:1109-2858|1|1|17-41

Springer Publishing Company ‎(2001)‎

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By Mihelis G.   Grigoroudis E.   Siskos Y.   Politis Y.   Malandrakis Y.   in European Journal of Operational Research

ISSN:0377-2217|130|2|347-360

Elsevier‎(2001)‎

Access to resources Favorite 7.214238