Tarasov, V. N., and N. F. Bakhareva. “MODEL OF TELETRAFFIC BASED ON QUEUEING SYSTEMS E2/HE2/1 WITH ORDINARY AND SHIFTED INPUT DISTRIBUTIONS”. Radio Electronics, Computer Science, Control, no. 2, Sept. 2020, pp. 65-74, doi:10.15588/1607-3274-2020-2-7.