1. J. E. Mayer and M. G. Mayer, Statistical Mechanics (Wiley, New York, 1977; Mir, Moscow, 1980).
2. T. L. Hill, Statistical Mechanics: Principles and Selected Applications (McGraw-Hill, New York, 1956; Inostrannaya Literatura, Moscow, 1960).
3. P. Lloyd and J. J. O’Dwyer, Mol. Phys. 6, 573 (1963).
4. D. R. Cruise, J. Phys. Rev. 74, 405 (1970).
5. W. Kohn and J. R. Onffroy, J. Phys. Chem. B 8, 2485 (1973).