1. V. E. Bene§. General Stochastic Processes in the Theory of Queues. Addison-Wesley, 1963.
2. R.B. Cooper. Introduction to Queuing Theory. Macmillan, 2nd edition, 1972.
3. D.R. Cox and W.L. Smith. Queues. Methunen, 1961.
4. R.L. Graham, D.E. Knuth, and O. Patashnik. Concrete Mathematics. Addison-Wesley, 1989.
5. L. Kleinrock. Queueing Systems, Volume II:Applications. Wiley, 1975.