@article{Sako:2017B6,
  author = "Sako, Takashi",
  title = "{LHCf and RHICf, collider experiments to reveal the nature of high-energy cosmic rays}",
  doi = "10.22323/1.294.0031",
  journal = "PoS",
  year = 2017,
  volume = "KMI2017",
  pages = "031"
}