@article{Afonin2020optimization, author={Afonin, V.. and Nikulin, V..}, title={OPTIMIZATION OF QUEUING SYSTEMS UNDER SIGNIFICANT LOADS}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2020}, pages={105-115}, volume={}, issue={3}, }