@article{anovelrepetitionnormalizedadversarial,
  title = {A novel repetition normalized adversarial reward for headline generation},
  author = {Peng Xu and Pascale Fung},
  year = {2019},
  eprint = {1902.07110},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.07110v1},
}