@inproceedings{CTT100589652,
  author = {Akihito Suzuki and Shinichi Kotake and Masabumi Masuko and Yukitoshi Fujinami},
  title = {Dielectric relaxation behavior of lithium 12-hydroxy stearate grease},
  booktitle = {Proceedings of World Tribology Congress 2009},
  year = 2009,
}

@inproceedings{CTT100576698,
  author = {Shinichi Kotake and AKIHITO SUZUKI and MASABUMI MASUKO and Yukitoshi Fujinami},
  title = {Dielectric relaxation measurement of lithium soap greases},
  booktitle = {Proceedings of JAST Tribology Conference Tokyo, May 2009},
  year = 2009,
}