@article{lassila-et-al-2019,
  author = {Pasi Lassila and Misikir Eyob Gebrehiwot and Samuli Aalto},
  title = {Optimal energy-aware load balancing and base station switch-off control in {5G HetNets}},
  journal = {Computer Networks},
  volume = {159},
  number = {},
  month = {aug},
  pages = {10-22},
  year = {2019},
  url = {http://doi.org/10.1016/j.comnet.2019.05.001},
}