1. 8) P. O. Fanger : Thermal Comfort, Analysis and Applications in Environmental Engineering, McGraw-Hill, New York, 1970.
2. 9) International Standard 7730 : Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria. ISO, Geneva.
3. 10) ASHRAE Handbook Fundamentals, ASHRAE, Chapter 8, p. 8, 2001.
4. 11) Gagge et al., A Standard Predicted Index of Human Response to the Thermal Environment, ASHRAE Transactions, Vol. 92, Part2, pp. 709-731, 1986.
5. 15) M. Cabanac : Physiological role of pleasure, Science 173, pp. 1103-1107, 1971