By Bertels K.   in Artificial Intelligence Review

ISSN:0269-2821|15|3|165-187

Springer Publishing Company ‎(2001)‎

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By Bertels K.   Jacques J.M.   Neuberg L.   Gatot L.   in European Journal of Operational Research

ISSN:0377-2217|115|3|608-615

Elsevier‎(1999)‎

Access to resources Favorite 7.2622952