@article{Khalil2016testing, author={Khalil, M.M. and Andruk, A.A.}, title={Testing of Software for Calculating a Multichannel Queuing System with “Cooling” and E2-approximation}, journal={Intellectual Technologies on Transport}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2016}, pages={22-28}, volume={0}, issue={4}, }