@inproceedings{zhou-etal-2021-crslab,
    title = "{CRSL}ab: An Open-Source Toolkit for Building Conversational Recommender System",
    author = "Zhou, Kun  and
      Wang, Xiaolei  and
      Zhou, Yuanhang  and
      Shang, Chenzhan  and
      Cheng, Yuan  and
      Zhao, Wayne Xin  and
      Li, Yaliang  and
      Wen, Ji-Rong",
    editor = "Ji, Heng  and
      Park, Jong C.  and
      Xia, Rui",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: System Demonstrations",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.acl-demo.22/",
    doi = "10.18653/v1/2021.acl-demo.22",
    pages = "185--193"
}