@article{Shiomi:2021XK,
  author = "Shiomi, Atsushi  and  Nakada, Hiroki  and  Katayose, Yusaku  and  Ohnishi, Munehiro  and  Sako, Takashi  and  Hibino, Kinya",
  title = "{Study of water Cherenkov detector to determine air shower arrival directions with accuracy}",
  doi = "10.22323/1.395.0732",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "732"
}