@misc{zhu2020transfer,
  title={Transfer Learning in Deep Reinforcement Learning: A Survey},
  author={Zhuangdi Zhu and Kaixiang Lin and Anil K. Jain and Jiayu Zhou},
  year={2020},
  eprint={2009.07888},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2009.07888}
}