@article{Kaifu:2010UA,
  author = "Kaifu, Norio",
  title = "{Rapid Progress and Limitation of Observational Astronomy in Japan}",
  doi = "10.22323/1.099.0003",
  journal = "PoS",
  year = 2010,
  volume = "sps5",
  pages = "003"
}