1. Special Functions in Queueing Theory and Related Stochastic Processes;Srivastava,1982
2. Approximations for the M/M/1 busy-period distribution;Abate,1988
3. Lattice path approach for busy period density of GIa/Gb/1 queues using c2 Coxian distributions;Borkakaty;Appl. Math. Modell.,2010
4. Sur l’emploie du théorème de Bernoulli pour faciliter le calcul d’une infinité de coefficients;Borel;C.R. Acad. Sci. Paris,1942
5. Intensity fluctuations in telephone traffic;Plam;Ericsson Technol.,1943