1. Hydrodynamic Calculation of Lubricated Contact for Curvilinear Surfaces;Ertel;Proc. CNIITMASh,1945
2. The Basics of the Hydrodynamic Lubrication Theory for Heavily Loaded Curvilinear Surfaces;Grubin;Proc. CNIITMASh,1949
3. The Lubrication of Rollers II. Film Thickness with Relation to Viscosity and Speed;Crook;Philosophical Transactions of the Royal Society of London, Series A Mathematical, Physical and Engineering Sciences,1961
4. An Extension of the Grubin Theory of Elastohydrodynamic Lubrication;Greenwood;Journal of Physics D: Applied Physics,1972
5. Elastohydrodynamic Lubrication - Improvements in Analytic Solutions;Archard;Proceedings of the Institution of Mechanical Engineers,1986