@inproceedings{hossain-et-al-2013,
  author = {M. M. Aftab Hossain and Konstantinos Koufos and Riku Jäntti},
  title = {Energy Efficient Deployment of HetNets: Impact of Power Amplifier and Delay},
  booktitle = {{IEEE} {WCNC}},
  year = {2013},
  month = {},
}