1. Synthetic Lubricating Oils Relation between Chemical Constitution and Physical Properties
2. and , U. S. Patent 1,955,260 (April 17, 1934).
3. in The Science of Petroleum, Volume IV, p 2664, Oxford, London, 1938.
4. and , Synthetic Lubricants, Reinhold Publishing Co., New York, 1962.
5. ‘Synthetic Oils – Test Tubes vs the Oil Well’, Fleet Owner, May 1974, pp 53–58, and 96.