1. M. Koschenz, B. Lehmann, Thermoaktive Bauteilsysteme tabs, Empa Duebendorf, Switzerland, ISBN 3-905594-19-6, 2000.
2. Thermal Comfort – Analysis and Application in Environmental Engineering;Fanger,1970
3. EN ISO 7730, Ergonomics of the thermal environment – analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria, CEN (European Committee for Standardization), 2005.
4. TRNSYS 16, Transient System Simulation Program, SEL, University of Wisconsin USA, TRANSSOLAR, Stuttgart, 2005.
5. Interaction of an air system with concrete core conditioning;Koschenz;Energy and Buildings,1999