1. , , and , ‘The effect of lubricant traction on wormgear efficiency’, presented at AGMA Semi-Annual Technical Meeting, Toronto, Canada, October 1981.
2. , and , ‘Base stocks: the real story’, Lubricants World, July 1997, p. 46;
3. and ‘HDP base stocks for industrial lubricants’, Lubricants World, September 1997, p. 20.
4. , and , ‘The impact of base stock on lubricant performance’, paper presented at NRPA Fuels and Lubes Meeting, Houston, TX, November 1997.
5. ‘Trends in utilisation of PAOs’, presented at AICHE Spring National Meeting, New Orleans, LA, February 1996.