References
- Feller , D. and Davidson , E.R. 1980 . Chem. Phys. Lett. , 69 : 201 – 201 .
- Sasaki , F. and Yoshimine , M. 1974 . Phys. Rev. A , 9 : 17 – 17 .
- Bauschlicher , C.W. Jr. and Shavitt , I. 1978 . J. Am. chem. Soc. , 100 : 739 – 739 .
- Desclaux , J.P. , Moser , C.M. and Verhaegen , G. 1971 . J. Phys. B , 4 : 296 – 296 .
- Grant , I.P. , Mayers , D.F. and Pyper , N.C. 1976 . J. Phys. B , 9 : 2777 – 2777 .
- Grant , I.P. and Pyper , N.C. 1976 . J. Phys. B , 9 : 761 – 761 .
- Verhaegen , G. and Moser , C.M. 1970 . J. Phys. B , 3 : 478 – 478 .
- Clementi , E. and Roetti , C. 1974 . Atom. Data nucl. Data Tables , 14 : 177 – 177 .
- Brown , G.E. and Ravenhall , D.G. 1951 . Proc. R. Soc. A , 208 : 552 – 552 .
- Mittleman , M.H. 1972 . Phys. Rev. A , 5 : 2395 – 2395 .
- Grant , I.P. 1970 . Adv. Phys. , 19 : 747 – 747 .
- Watanabe , H. 1966 . Operator Methods in Ligand Field Theory , 7 – 7 . Prentice-Hall .
- Moore , C.E. 1949 . Circ. U.S. natn. Bur. Stand. , Vol. 1 , Washington, D.C. : U.S. Govt Printing Office . No. 467
- Bauche , J. and Klapisch , M. 1972 . J. Phys. B , 5 : 29 – 29 .