1. Zakharov, A.Yu. and Loktionov, I.K., Theor. Math. Phys., 1999, vol. 119, no. 1, p. 532.
2. Loktionov, I.K., High Temp., 2011, vol. 49, no. 4, p. 512.
3. Zubarev, D.N., Dokl. Akad. Nauk SSSR, 1954, vol. 95, no. 4, p. 757.
4. Yukhnovskii, I.R. and Golovko, M.F., Statisticheskaya teoriya klassicheskikh ravnovesnykh sistem (The Statistical Theory of Classical Equilibrium Systems), Kiev: Naukova Dumka, 1980, p. 372.
5. Yukhnovskii, I.R., The Theory of Phase Transitions of the Second Order: Collective Variables Method, Singapore: World Scientific, 1987.