1. J. W. Gibbs, Trans. Connect. Acad. 3, 343 (1877–1878); The Collected Works of J. W. Gibbs, in 2 Vols. (Longmans Green, New York, 1928), Vol. 1.
2. I. Prigogine and R. Defay, Chemical Thermodynamics (Longmans Green, London, 1954).
3. I. P. Bazarov, Thermodynamics (Vysshaya Shkola, Moscow, 1991) [in Russian].
4. G. F. Voronin, Principles of Thermodynamics (Mosk. Gos. Univ., Moscow, 1987) [in Russian].
5. I. R. Krichevskii, Concepts and Principles of Thermodynamics (Khimiya, Moscow, 1970) [in Russian].