1. Fautz, M., Größenanalyse von Verschleissteilchen mit Hilfe von Radioisotopen, Diss. 1976, Uni Stuttgart
2. Gervé, A., Improved Tribological Properties by Ion Implantation. Third International Conference on Plasma Surface Engineering, Garmisch-Partenkirchen, 25.–20. October 1992
3. Israelachvili, J., Intermolecular & Surface Forces, Academic Press, 1992
4. Scherge, M., Gorb, S.N. Biological Micro- and Nanotribology, Springer-Verlag, 2001
5. Reiter, G., Demirel, A. L., Granick, S., From Static to Kinetic Friction in Confined Liquid Films, Science, 263 (1994)