1. Rosen, M. J, Surfactants and Interfacial Phenomena, 2nd ed, Wiley, New York, 1989, p, 9,
2. Rosen, M. J., Surfactants and Interfacial Phenomena, 2nd ed. Wiley, New York, 1989 p. 66–68,
3. Rosen, M. J., Surfactants and Interfacial Phenomena, 2nd ed. Wiley, New York, 1989 p. 143–150,
4. Rosen, M. J, Surfactants and Interfacial Phenomena, 2nd ed, Wiley, New York, 1989, p, 217,
5. Rosen, M. J., Surfactants and Interfacial Phenomena, 2nd ed. Wiley, New York, 1989 pp. 84–90.