1. The Nature of Thermodynamics;Bridgman,1941
2. The concepts of classical thermodynamics;Buchdahl,1966
3. Thermodynamics;Callen,1960
4. Unt ersucliunger tSber die Grundlagen der Thermodynamik;Caratneodory;Math. Ann.,1909
5. Reflections on the Motive Power of Fire;Carnot,1960