Zhang, Zhe George On the three threshold policy in the multi-server queueing system with vacations. (English) Zbl 1098.90026 Queueing Syst. 51, No. 1-2, 173-186 (2005). MSC: 90B22 PDFBibTeX XMLCite \textit{Z. G. Zhang}, Queueing Syst. 51, No. 1--2, 173--186 (2005; Zbl 1098.90026) Full Text: DOI
Artalejo, J. R.; Economou, A.; Lopez-Herrero, M. J. Analysis of a multiserver queue with setup times. (English) Zbl 1098.90020 Queueing Syst. 51, No. 1-2, 53-76 (2005). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{J. R. Artalejo} et al., Queueing Syst. 51, No. 1--2, 53--76 (2005; Zbl 1098.90020) Full Text: DOI
Tian, Naishuo; Zhang, Zhe George The discrete-time GI/Geo/1 queue with multiple vacations. (English) Zbl 0993.90029 Queueing Syst. 40, No. 3, 283-294 (2002). MSC: 90B22 60K25 PDFBibTeX XMLCite \textit{N. Tian} and \textit{Z. G. Zhang}, Queueing Syst. 40, No. 3, 283--294 (2002; Zbl 0993.90029) Full Text: DOI