@article{Rokujo:2016aL,
  author = "Rokujo, Hiroki",
  title = "{Development of a balloon-style pressure vessel for GRAINE balloon-borne experiment in 2015}",
  doi = "10.22323/1.236.1021",
  journal = "PoS",
  year = 2016,
  volume = "ICRC2015",
  pages = "1021"
}