1. “Lubricating Grease Replenishment in an Elasto Hydrodynamic Point Contact,”;Åström;ASME JOT,1993
2. “Film Thickness Measurements of Greases Under Normally Starved Conditions,”;Cann;NLGI Spokesman,1992
3. “An Analysis and Prediction of Lubricant Film Starvation in Rolling Contact Systems,”;Chiu;ASLE Trans.,1974
4. “Some Limitations in applying Classical E.H. D. Film Thickness Formulas to a High-Speed Bearing,”;Coy;ASME J. Lub. Tech.,1981
5. Dalmaz, G., 1978, “Film Thickness and Traction measurements in small Elastohydro-dynamic Elliptical Contacts,”Proceedings of the 5th Leeds-Lyon Symposium on Tribology, pp. 71–80