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Queueing Theory - TRANSIENT SOLUTION FOR THE NUMBER OF BUSY SERVERS FOR THE DISCRETE-TIME QUEUE GEOMX-G-(infinity)
Chaudhry, M.L., (2000)
Algorithmic Discussions of Distributions of Numbers of Busy Channels for GI-Geom-m-m-Queues
On computations of the mean and variance of the number of renewals: A unified approach
Chaudhry, M.L., (1995)