1. A method of heating swimming pools by solar energy;Czarnecki;Solar Energy,1963
2. A simplified engineering approach to swimming pool heating;Root;Solar Energy,1959
3. How to design and build a solar swimming pool heater;de Winter,1977
4. Assessment of the possibility of heating the Oak Ridge civic center swimming pool with solar energy;Guberman,1977
5. Performance of solar swimming pool heater transparant cover type;Löf,1977