1. I. Müller, W. Weiss, Entropy and Energy, A Universal Competition (Springer, Berlin, 2005)
2. I. Müller, Entropy and energy, a universal competition. Entropy 10, 462 (2008)
3. E. Fermi, Thermodynamics (Dover, New York, 1956)
4. I. Müller, A History of Thermodynamics, The Doctrine of Energy and Entropy (Springer, Berlin, 2007)
5. I. Müller, Thermodynamics (Pitman, Boston, 1985)