@article{kecrstowardsknowledgeenriched,
  title = {KECRS: Towards Knowledge-Enriched Conversational Recommendation System},
  author = {Tong Zhang and Yong liu and Peixiang Zhong and Chen Zhang and Hao Wang and Chunyan Miao},
  year = {2021},
  eprint = {2105.08261},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.08261v1},
}