@article{Otani:2010Tu,
  author = "Otani, Masashi",
  title = "{The First Large Application of MPPC: T2K Neutrino Beam Monitor INGRID}",
  doi = "10.22323/1.090.0020",
  journal = "PoS",
  year = 2010,
  volume = "PD09",
  pages = "020"
}