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Erratum to "Computing performance measures in a multi-class multi-resource processor-shared loss system" (European Journal of Operational Research 123 (2000) 61-72)
Aksin, O.Zeynep, (2001)
Modeling a Phone Center: Analysis of a Multichannel, Multiresource Processor Shared Loss System
The impact of retrials on call center performance
Aguir, Salah, (2004)