1. The advantages of greases;Whitby;Tribol Lubr Technol,2008
2. Grease lubrication in rolling bearings;Lugt;John Wiley Sons Publ,2013
3. Rolling bearing lubrication. Technical report Publ. no. WL 81 115/4 EA FAG, 2002.
4. Grease lubrication mechanisms in rolling bearing systems;Lugt;Power Transm Eng,2013
5. The process of churning in a grease lubricated rolling bearing: Channeling and clearing;Chatra;Tribology Int,2021