@article{Shi:169395,
      author        = "Shi, Feng and Song, Yong-Seon and Asorey, Jacobo and
                       Parkinson, David and Ahn, Kyungjin and Yao, Jian and Zhang,
                       Le and Zuo, Shifan",
      title         = "{HIR4: cosmological signatures imprinted on the
                       cross-correlation between a 21-cm map and galaxy
                       clustering}",
      year          = "2020",
}