[1] Vyšín V.: Physics Letters 7, (1963) 120. DOI 10.1016/0031-9163(63)90632-2

[2] Landau L. D., Lifshitz E. M.: Statistical Physics. (Pergamon Press Limited, London 1958). MR 0136378 | Zbl 0080.19702

[3] Coleman B. D., Noll W.: Phys. Rev. 115, (1959) 262. DOI 10.1103/PhysRev.115.262 | MR 0108026 | Zbl 0231.73003

[4] Vyšín V.: Physics Letters 2, (1962) 32. DOI 10.1016/0031-9163(62)90103-8 | MR 0147216 | Zbl 0100.41502

[5] Vyšín V.: Physics Letters 3, (1963) 176. DOI 10.1016/0031-9163(63)90404-9

[6] de Groot S. B.: Thermodynamics of Irreversible Proccesses. (North-Holland Publishing Company, Amsterdam 1952).