@article{VTPMK_2019_1_a0,
     author = {A. V. Mistryukov and V. G. Ushakov},
     title = {Sufficient ergodicity conditions for queueing systems with non-preemptive priority},
     journal = {Vestnik Tverskogo gosudarstvennogo universiteta. Seri\^a Prikladna\^a matematika},
     pages = {5--14},
     publisher = {mathdoc},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTPMK_2019_1_a0/}
}