1. Warmeuberragung Im Gegenstrom, Gleichstrom Und Kreuzstrom, (Heat transfer in Counter Flow, Parallel Flow and Cross Flow);Hausen,1930
2. A digital computer solution of the equations for transient heating of a porous solid, including the effects of longitudinal conduction;Creswick;Ind. Math.,1957
3. Performance factors of a periodic-flow heat exchanger;Lambertson;Trans. ASME,1957
4. Compact Heat Exchangers;Kays,1984
5. The Effect of Longitudinal Heat Conduction on Periodic-Flow Heat Exchanger Performance