1. Luftschadstoffe und Klima in Stuttgart-Feuerbach (August 80–September 82);Baumüller,1984
2. The upper limits of environmental heat and humidity tolerated by acclimatized men working in hot environments;Eichna;J. Ind. Hyg. Tox.,1945
3. Thermal Comfort;Fanger,1972
4. Proposed standard system of symbols of thermal physiology;Gagge;J. appl. Physiol.,1969
5. The Greek heatwaves of 1987 and 1988;Giles;Int. J. Clim.,1990