1. Y. Ueno, G. Sun, and I. Ono,J. Phys. Soc. Jpn. 58:1162 (1989).
2. K. Binder,Phys. Rev. Lett. 47:693 (1981);Z. Phys. B 43:119 (1981).
3. M. E. Fisher, InCritical Phenomena, M. S. Green, ed., (Academic Press, New York, 1971), p. 1; M. N. Barber, InPhase Transitions and Critical Phenomena, Vol. 9, C. Domb and J. L. Lebowitz, eds. (Academic Press, New York, 1984), p. 145; D. Jasnow,Rep. Prog. Phys. 47:1059 (1984).
4. M. Hasenbusch,J. Phys. (Paris)I 3:753 (1993).
5. M. Hasenbusch,Physica A 197:423 (1993).