1. G. B. Benedek, inStatistical Physics, Phase Transition and Superfluidity, M. Cretien, E. D. Gross, and S. Deser, eds. (Gordon and Breach, New York, 1968), Vol. 2.
2. B. Volochine, P. Berge, and I. Lagues,Phys. Rev. Lett. 25:1414 (1970).
3. P. Tartaglia and S. H. Chen,J. Chem. Phys. 58:4389 (1973).
4. L. Mandel,Phys. Rev. 181:75 (1969).
5. See for instance S. K. Ma,Modem Theory of Critical Phenomena (Benjamin, New York, 1976).