References
- Herzberg , G. 1966 . Electronic Spectra of Polyatomic Molecules , 510 – 510 . Van Nostrand . and 604.
- Griggs , M. 1968 . J. chem. Phys. , 49 : 857 – 857 .
- De More , W.B. and Raper , O. 1964 . J. phys. Chem. , 68 : 412 – 412 .
- Inn , E.C.Y. and Tanaka , T. 1953 . J. opt. Soc. Am. , 43 : 870 – 870 .
- Mulliken , R.S. 1958 . Can. J. Chem. , 36 : 10 – 10 .
- Fischer-Hjalmars , I. 1956 . Ark Fys. , 11 : 529 – 529 .
- Peyerimhoff , S.D. and Buenker , R.J. 1967 . J. chem. Phys. , 47 : 1953 – 1953 .
- Hay , P.J. and Goddard , W.A. III . 1972 . Chem. Phys. Lett. , 14 : 46 – 46 .
- Stevens , R.M. 1970 . J. chem. Phys. , 52 : 1397 – 1397 .
- Clementi , E. and Raimondi , D.L. 1963 . J. chem. Phys. , 38 : 2686 – 2686 .
- Jorgensen , W.L. and Salem , L. 1973 . The Organic Chemist's Book of Orbitals , 151 – 151 . Academic Press .
- Hughes , R.H. 1956 . J. chem. Phys. , 24 : 131 – 131 .
- Coon , J.B. and Tsao , P. Proc. XXVI Symp. Mol. Struct. Spectrosc. Columbus, Ohio. Ohio State University Press .
- Brand , J.C.D. , Humphrey , D.R. , Douglas , A.E. and Zanon , I. 1973 . Can. J. Phys. , 51 : 530 – 530 .
- Devaquet , A. and Ryan , J.A. 1973 . Chem. Phys. Lett. , 22 : 269 – 269 .