1. L. I. Sedov, Continuum Mechanics, Vol. 1 [in Russian], Nauka, Moscow (1976), p. 535.
2. J. W. Gibbs, Thermodynamic Studies [Russian translation], Gostekhizdat, Moscow-Leningrad (1950), p. 492.
3. F. P. Buff, ?Curved fluid interfaces. I. The generalized Gibbs-Kelvin equation,? J. Chem. Phys.,25, 146 (1956).
4. S. Ono and S. Kondo, Molecular Theory of Surface Tension in Liquids [Russian translation], IL (1963), p. 291.
5. A. I. Rusanov, Phase Equilibria and Surface Phenomena [in Russian], Khimlya, Leningrad (1967), p. 388.