1. Radiant floor heating in theory and practice;Olesen;Ashrae Journal,2002
2. Solar Energy Laboratory, University of Wisconsin, TRNSYS Reference Manual, 2000.
3. Thermoaktive Bauteilsysteme Tabs;Koschenz,2000
4. The use of solar energy for space heating-M.I.T.: solar house IV;Engebretson;Proceedings of the UN Conference on New Sources of Energy,1964
5. S. Karaki, et al., Performance of the Solar Heating and Cooling System for CSU House III—Summer Season 1983 and Winter Season 1983–84, Colorado State University Report SAN 11927-15 to U.S. Department of Energy, 1984.