@article{IJSRCSEIT,
  title={The Optimization Problems of Informational Servicing Logistics Systems by Using Queuing Theory},
  author= {{Safwan Al-Salaimeh}},
  journal={International Journal of Scientific Research in Computer Science, Engineering and Information Technology},
  volume={2},
  url={https://ijsrcseit.com/CSEIT1725190},
  year={2017},
  publisher={Technoscience Academy}
}