@article{Rokujo:2015Am,
  author = "Rokujo, Hiroki",
  title = "{GRAINE project: gamma-ray observation with balloon-borne emulsion telescope}",
  doi = "10.22323/1.208.0042",
  journal = "PoS",
  year = 2015,
  volume = "KMI2013",
  pages = "042"
}