1. K. Clusius and M. Huber, Z. Naturforsch. 10a, 230 (1955).ZENAAU0044-3166
2. T. I. Moran and W. W. Watson, Phys. Rev. 109, 1184 (1958).PHRVAO0031-899X
3. F. Vander Valk and A. E. deVries, J. Chem. Phys. 34, 345 (1961).JCPSA60021-9606
4. M. F. Laranjeira and J. Kistemaker, Physica 26, 431 (1960).
5. S. C. Saxena and R. K. Joshi, J. Chem. Phys. 37, 1160 (1963).JCPSA60021-9606