An optimal service rate in a Poisson arrival queue with two-stage service policy

@article{Bae2003AnOS,
  title={An optimal service rate in a Poisson arrival queue with two-stage service policy},
  author={Jongho Bae and Jongwoo Kim and Eui Yong Lee},
  journal={Math. Meth. of OR},
  year={2003},
  volume={58},
  pages={477-482}
}