1. J. Gmehling, V. Onken and W. Arlt, Vapor-Liquid Equilibrium Data Collection, Dechema Chemimtry Data Series, Vol. 1, Part 2b, pp. 85, 86, 91.
2. J. Gmehling, V. Onken and W. Arlt, Vapor-Liquid Equilibrium Data Collection, Dechema Chemistry Data Series, Vol. 1, Part 2b, p. 68.
3. J. Gmehling, V. Onken and W. Arlt, Vapor-Liquid Equilibrium Data Collection, Dechema Chemistry Data Series, Vol. 1, Part 6a, p. 214.
4. J. Gmehlling, V. Onken and W. Arlt, Vpor-Liquid Equilibrium Data Collection, Dechema Chemistry Data Series, Vol. 1, Part 2c, p. 424–426.
5. Gas Chromatographic Headspace Analysis;Hachenbery,1977