1. and (1985). Inverter control system in the residential heat pump air conditioner, Toshiba Publications, Japan
2. (1989). A design strategy for enhanced dehumidification in hot and humid areas', ASHRAE Far East Conference on air-conditioning in hot climates, Kuala Lumpur, Malaysia
3. and (1987). ‘A study on establishing the average year weather data for energy utilization analysis of building air-conditioning systems’, National Science Council Research report, NSC75–0410-E006-33, Taiwan
4. ASHRAE handbook of fundamentals (1972, 1977, 1985 and 1989).