1. Low-speed limit of lubrication, part one: what is a ‘too-slow’ bearing?;Elwell;Machine Design,1972
2. Low-speed limit of lubrication, part two: how to avoid low-speed problems;Elwell;Machine Design,1972
3. Wear of steam turbine journal bearings at low operating speeds;Dufrane;J. Lubr. Technol.,1983
4. Foreign object damage in journal bearings;Elwell;J. ASLE,1978
5. Fundamentals of Fluid Film Lubrication;Hamrock,1991