1. Tribology of rough surfaces;Christensen,1969
2. Lubrication of cylindrical rollers with surface corrugations;Tønder;Wear,1972
3. Waviness and roughness in hydrodynamic lubrication;Tønder,1972
4. Lubrication of surfaces having area-distributed isotropic roughness;Tønder,1976
5. Lubrication theory for Newtonian fluids with striated roughness or grooving;Elrod,1972