@inproceedings{CTT100583831,
  author = {ATSUSHI HIRATA and Shinji Saito},
  title = {Solid Lubrication with Carbon Onions at High Temperatures in Vacuum},
  booktitle = {Nanoscale Tribology—Impact for Materials and Devices, edited by Y. Ando, R. Bennewitz, R.W. Carpick, W.G. Sawyer (Mater. Res. Soc. Symp. Proc.)},
  year = 2008,
}

@inproceedings{CTT100562420,
  author = {Atsushi Hirata and Shinji Saito},
  title = {Solid Lubrication with Carbon Onions at High Temperature in Vacuum},
  booktitle = {2008 Materials Research Society Spring Meeting Program and Exhibit Guide},
  year = 2008,
}