1. Determining lines of equal comfort;Houghten,1923
2. The linearity criterion as applied to partitional calorimetry;Gagge;Am. J. Physiol.,1936
3. The Effect of Climate on Man: Development of a New Thermal Index;Givoni,1963
4. Calculation of thermal comfort, introduction of a basic comfort equation;Fanger;ASHRAE Transact.,1967
5. Thermal Comfort. Analysis and Applications in Environmental Engineering;Fanger,1970