@article{IJSRCSEIT,
  title={Finite/Infinite Queueing Models Performance Analysis in Optical Switching Network Nodes},
  author= {{Waleed M. Gaballah}},
  journal={International Journal of Scientific Research in Computer Science, Engineering and Information Technology},
  volume={5},
  url={https://ijsrcseit.com/CSEIT195128},
  year={2019},
  publisher={Technoscience Academy}
}