@book{ BA01201668,
  author    = "Ibach, H. and Carette, J. D.",
  title     = "Electron spectroscopy for surface analysis",
  publisher = "Springer-Verlag",
  year      = "1977",
  series    = "Topics in current physics",
  number    = "v. 4",
  URL       = "http://ci.nii.ac.jp/ncid/BA01201668"
}