@inproceedings{Nobukawa:2017mo,
  author = "Nobukawa, Kumiko  and  Nobukawa, Masayoshi  and  Yamauchi, Shigeo  and  Uchiyama, Hideki  and  Koyama, Katsuji",
  title = "{First discovery of iron line emission generated by low-energy cosmic rays}",
  doi = "10.22323/1.301.0687",
  booktitle = "Proceedings of 35th International Cosmic Ray Conference {\textemdash} PoS(ICRC2017)",
  year = 2017,
  volume = "301",
  pages = "687"
}