1. M. Alonso, E.J. Finn, Physics (Pearson Prentice Hall, Essex, England, 1992)
2. M. Alonso, E.J. Finn, Física, vol. 1: mecánica (Fondo Educativo Interamericano, Mexico 1970). Sect. 9.10, pp. 272–274
3. E. Hernández-Huerta, R. Santamaria, T. Rocha-Rinza, Thermodynamics from Lagrangian theory and its applications to nanosize sytems. Molec. Phys. 119, Issue 14 (2021), e1940333. https://doi.org/10.1080/00268976.2021.1940333
4. J. Eloranta, Classical Thermodynamics (Department of Chemistry and Biochemistry, California State University at Northridge, California, 2009). http://www.csun.edu/~jeloranta/, Sect. 2.3, pp. 47–55
5. D. Frenkel, B. Smit Understanding Molecular Simulation: From Algorithms to Applications (Academic Press, San Diego, 1996)