1. F. A. Cotton and G. Wilkinson, Advanced Inorganic Chemistry (Wiley, New York, 1962).
2. Y. Matsumoto, T. Majima, and M. Takami, Mol. Phys. 61, 1045 (1987).MOPHAM0026-8976
3. P. B. Davies, N. A. Martin, M. D. Nunes, D. A. Pape, and D. K. Russell, Chem. Phys. Lett. 156, 553 (1989).CHPLBC0009-2614
4. C. W. Bauschlicher, S. R. Langhoff, and L. A. Barnes, Chem. Phys. 129, 431 (1989).CMPHC20301-0104
5. L. Hedberg, T. Iijima, and K. Hedberg, J. Chem. Phys. 70, 3224 (1979).JCPSA60021-9606