1. S. Angus, B. Armstrong, and K. M. de Reuck, International Thermodynamic Tables of the Fluid State, Carbon Dioxide, Vol. 3 (Pergamon Press, Oxford, 1976).
2. V. P. Zhelezny, Y. V. Semenyuk, and V. N. Anisimov, Proc.Int.Refrig.Conf. (Purdue University, West Lafayette, N, 1996).
3. V. Z. Geller, V. P. Zhelezny, D. B. Bivens, and A. Yokozeki, Proc.Int.Refrig.Conf. (Purdue University, West Lafayette, N, 1996).
4. J. Kijima, K. Saikawa, K. Watanabe, K. Oguchi, and I. Tanishita, Proc.7th Symp.Ther-mophys.Prop. (ASME, Gaithersburg, MD, 1977).
5. E. M. Dantzler and C. M. Knobler, J.Phys.Chem. 73: 1335 (1969).