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ISSN:0377-2217|149|3|688-699

Elsevier‎(2003)‎

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By Vroblefski M.   Ramesh R.   Zionts S.   in European Journal of Operational Research

ISSN:0377-2217|127|3|574-593

Elsevier‎(2000)‎

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By Teich J.E.   Wallenius H.   Wallenius J.   Zionts S.   in European Journal of Operational Research

ISSN:0377-2217|93|3|536-549

Elsevier‎(1996)‎

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By Wang C.H.   Gopal R.D.   Zionts S.   in Annals of Operations Research

ISSN:0254-5330|73|1|191-213

Springer Publishing Company ‎(1997)‎

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By Kasanen E.   Wallenius H.   Wallenius J.   Zionts S.   in European Journal of Operational Research

ISSN:0377-2217|120|3|496-510

Elsevier‎(2000)‎

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