ThomsonW. (Baron Kelvin of Largs), ‘On the thermal effect of drawing out a film of liquid’, Proc. Roy. Soc. London., IX, 255–256 (1857–1859); also Phil. Mag., XVII, 61–62 (1859); in collected papers.
2.
GibbsJ. W., ‘Influence of surfaces of discontinuity upon the equilibrium of heterogeneous masses—theory of capillarity’, in ‘On the equilibrium of heterogeneous substances’, Trans. Conn. Ac., III, 108–248 (1875) and 343–524 (1877–1878; see Collected Works, Yale Univ. Press, reprinted 1948.
3.
PorterA. W., Thermodynamics, 4th edn, Methuen, London, 1951.
4.
The Mechanical Engineers Reference Book (12th edn), (SmithE., Ed.), Butterworth/Heinemann, 1994.
5.
Van der WaalsJ. D., and KohnstammP. A., Lehrbuch der Thermodynamik, Leipzig, 1912.
6.
‘Surface tension’, in Encyclopaedia Britannica, 1972.
7.
OnoS., and KondoS., ‘Molecular theory of surface tension in liquids’, in Encyclopaedia of Physics (Handbuch der Physik), Vol. X, pp. 134–280, Springer-Verlag, Berlin, 1960.
8.
ReissH., Methods of Thermodynamics, Blaisdell, 1965.
9.
WetR. C. (Ed.), Handbook of Chemistry and Physics, CRC Press, Baton Rouge, 1986.
10.
Nitrogen: International Thermodynamic Tables of the Fluid State—6, IUPAC, Pergamon, Oxford, 1979.