1. and (1984). ‘The design and development of a heat pump assisted distillation system’, Second International Symposium on Large Scale Applications of Heat Pumps, York, England, 209–217
2. and (1984). ‘The design and development of a heat pump assisted distillation system’, Second International Symposium on Large Scale Applications of Heat Pumps, York, England, 219–233
3. Heat pump assisted distillation. X: Potential for industrial applications