1. J. A. Ripmeester, S. K. Garg, and D. W. Davidson, J. Chem. Phys. 67, 2275 (1977).JCPSA60021-9606
2. J. R. Durig, S. M. Craven, and W. C. Harris, Vib. Spectra Struct. 1, 73 (1972), and references therein.
3. J. R. Durig, Y. S. Li, and P. Groner, J. Mol. Spectrosc. 62, 159 (1976).JMOSA30022-2852
4. P. Groner and J. R. Durig, J. Chem. Phys. 66, 1856 (1977).JCPSA60021-9606
5. J. D. Swalen and C. C. Costain, J. Chem. Phys. 31, 1562 (1959).JCPSA60021-9606