1. IEA-SHC, Task26, 2003. Available from: .
2. W. Streicher (Ed.), 2003, Report on Solar Combisystems modelled in Task 26. A report of IEA SHC—Task 26. Solar combisystems, April 2003. Available from: .
3. C.W.J. van Koppen, J.P.S. Thomas, W.B. Veltkamp, The actual benefits of thermally stratified storage in a small and medium size solar system, in: Proceedings ISES Biennial Meeting, vol. 2, Atlanta, 1979, pp. 576–580.
4. Stratification enhancement in liquid thermal storage tanks;Loehrke;Journal of Energy,1979
5. Fabric stratification manifolds for solar water heating;Davidson;Journal of Solar Energy Engineering,1994