@article{optimizingcontrollerplacementforsoftware,
  title = {Optimizing Controller Placement for Software-Defined Networks},
  author = {Victoria Huang and Gang Chen and Qiang Fu and Elliott Wen},
  year = {2019},
  eprint = {1902.09451},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.09451v1},
}