1. 5) W. D. Bancroft : J. Phys. Chem., 17,501 (1913).
2. 6) F. Harusawa, T. Saito, H. Nakajima, S. Fukushima : J. Colloid Interface Sci., 74,435 (1980).
3. 7) F. Harusawa, H. Nakajima, M. Tanaka : J. Soc. Cosmet. Chem., 115 (1982).
4. 8) A. N. Sunder Ram, D. 0. Shah : “Emulsions and Emulsion Technology part III”, p. 139, Marcel Dekker, (1984).
5. 9) F. Verzaro, M. Bourrel, C. Chambu : “Surfactants in Solution”, Vol. 6, p. 1137, Plenum Press, (1986).