1. Fuoss, R.M. and Edelson, D. J. Am. Chem. Soc., 1951, 73, 269.
2. Yiv, S. and Zana, R. J. Colloid Interface Sci., 1980, 7, 449.
3. Rosen, M.J., Baum, M. and Kasher, F. J. Am. Oil Chem. Soc., 1976, 53, 742.
4. Danielsson, I. Acta Academia Aboensis, Mathematica et Physica XX.15, p. 86, Åbo Akademie, Åbo (Finland), 1956.
5. Ishikawa, M., Matsumura, K. et al. J. Colloid Interface Sci., 1992, 151, 70.