Бронза, С. Д., Юрчак, Н. С., Гончарова, О. А., & Овчиев, М. Ж. (2014). Queuing time and utilization ratio in markov queuing systems. Eastern-European Journal of Enterprise Technologies, 3(4(69), 10–15. https://doi.org/10.15587/1729-4061.2014.24901