1. L. D. Landau - E. M. Lifschitz,Electrodynamics of Continuous Media, Pergamon Press, (1960).
2. S. R. De Groot - P. Mazur,Non Equilibrium Thermodynamics, North Holland (1962).
3. A. C. Eringen,Continuum Physics, vol. II, Academic Press (1975).
4. B. D. Coleman -C. A. Truesdell,On the reciprocal relations of Onsager, J. Chem. Phys.,33 (1960), pp. 28–31.
5. E. C. G. Stueckelberg,Relativistic thermodynamics — III, Helv. Phys. Acta,35 (1962), pp. 568–591.