@article{balancingauthorityanddiversityin,
  title = {Top-K Influential Nodes in Social Networks: A Game Perspective},
  author = {Yu Zhang and Yan Zhang},
  year = {2018},
  eprint = {1810.05959},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1810.05959v9},
}