@inproceedings{CTT100561152,
  author = {Kawamura and Yuji Naka and TESTUO FUCHINO and Atsushi Aoyama and Nobuo Takagi},
  title = {Hazop Support System And Its Use For Operation},
  booktitle = {Compter-Aided Chemical Engineering},
  year = 2008,
}

@inproceedings{CTT100554275,
  author = {Yuji Naka and Hiroya Seki and Satoshi Hoshino and Koji Kawamura},
  title = {Information Model And Technological Information - Infrastructure For Plant Life Cycle Engineering},
  booktitle = {},
  year = 2007,
}