By Kutanoglu Erhan   David Wu S.   in International Journal of Production Research

ISSN:1366-588X|44|3|421-446

Taylor & Francis Ltd‎(2006)‎

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By Naphade K.S.   David Wu S.   Storer R.H.   in Annals of Operations Research

ISSN:0254-5330|70|1|307-326

Springer Publishing Company ‎(1997)‎

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