Queue dependent additional server queueing problem with batch arrivals R. L. Garg, S. K. Khanna (1983) RAIRO - Operations Research - Recherche Opérationnelle
Queue systems with balking : a stochastic model of price discrimination Ernest Koenigsberg (1985) RAIRO - Operations Research - Recherche Opérationnelle
Queueing system with passive servers. Dudin, Alexander N., Klimenok, Valentina I. (1996) Journal of Applied Mathematics and Stochastic Analysis
Queueing systems with a reserve service channel J. Bartoszewicz, T. Rolski (1970) Applicationes Mathematicae
Queueing systems with renovation. Kreinin, A.Ya. (1997) Journal of Applied Mathematics and Stochastic Analysis