@article{generativedialogpolicyfortaskoriented,
  title = {Generative Dialog Policy for Task-oriented Dialog Systems},
  author = {Tian Lan and Xian-Ling Mao and He-Yan Huang},
  year = {2019},
  eprint = {1909.09484},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.09484v1},
}