1. (1955). ‘Das Verhalten von Mineralol-F12-Gemischen in Kaltemaschinen’, Abhandling des Deutschen Kaltechnischen Vereins, No. 9.
2. A controlled environment laboratory for the testing of domestic heat pumps
3. and (1972). ‘Oil circulation—its effect on compressor capacity, theory and experiment’, Proc. 1972 Purdue Compressor Technology Conference, Purdue University. Engng., vol. 2, p. 443.
4. and (1963). ‘Effect of oil on heat transfer from a horizontal tube to boiling refrigerant R12-oil mixtures’, ASHRAE J., October, 63–68.
5. , , and (1980). ‘Influence of lubricant on heat pump performance’, Proc. 1980 Purdue Compressor Technology Conference, Purdue University.