@book{ BA11278920,
  author    = "Engineering Foundation Conference on Fluidization and Grace, John R. and Matsen, John M. and Engineering Foundation (U.S.). Conference",
  title     = "Fluidization",
  publisher = "Plenum Press",
  year      = "1980",
  URL       = "https://ci.nii.ac.jp/ncid/BA11278920"
}