@article{aalto-et-al-2015,
  author = {Samuli Aalto and Pasi Lassila and Prajwal Osti},
  title = {Whittle index approach to size-aware scheduling for time-varying channels with multiple states},
  journal = {Queueing Systems},
  volume = {83},
  issue = {3},
  pages = {195-225},
  year = {2016},
  url = {http://doi.org/10.1007/s11134-016-9484-z},
}