@ARTICLE{Tikhonenko_O._Single-server_2018, author={Tikhonenko, O. and Ziółkowski, M.}, volume={66}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={539-551}, howpublished={online}, year={2018}, type={Artykuły / Articles}, title={Single-server queueing system with external and internal customers}, URL={http://www.czasopisma.pan.pl/Content/108426/PDF/19-00508-kolor.pdf}, keywords={single-server queueing system with non-homogeneous customers, random volume customers, loss probability, total volume distribution, Laplace transform, Laplace-Stieltjes transform, RAM memory space}, }