1. Survey of the theories of heat transfer in regenerators;Hausen,1972
2. Die Theorie des Winderhitzers;Nusselt;Z. Ver. Dt. Ing,1927
3. The periodic flow regenerator—a summary of design theory;Coppage;Trans. ASME,1953
4. Heat Transfer in Counterflow, Parallel Flow and Cross Flow;Hausen,1983
5. Thermal Energy Storage and Regeneration;Schmidt,1981