1. Modern advancements in lubricating grease technology;Lugt;Tribol Int,2016
2. An experimental study of grease in elastohydrodynamic lubrication;Poon,1972
3. A theoretical and experimental study of EHL lubricated with grease;Wen,1988
4. Video recordings of an EHD point contact lubricated with grease;Åström,1991