@inproceedings{CTT100591633,
  author = {Atsushi Tajiri and Atsushi Orui and Satoshi MOMOZONO and Tsunamitsu Nakahara},
  title = {Contact analysis for material softening by frictional heating},
  booktitle = {Proceedings of World Tribology Congress 2009 Kyoto},
  year = 2009,
}

@inproceedings{CTT100591634,
  author = {Naohide Miyamoto and Hiroyuki Takeuchi and Satoshi MOMOZONO and Keiji KYOGOKU and Tsunamitsu Nakahara},
  title = {Measurement of lubricant film thickness on rolling contact track},
  booktitle = {Proceedings of World Tribology Congress 2009 Kyoto},
  year = 2009,
}