References
- Dunham , J.L. 1932 . Phys. Rev. , 41 : 721 – 721 .
- Herzberg , G. 1950 . Spectra of Diatomic Molecules , Van Nostrand .
- Nielsen , H.H. 1951 . Rev. mod. Phys. , 23 : 90 – 90 .
- Foord , A. , Smith , J.G. and Whiffen , D.H. 1975 . Molec. Phys. , 29 : 1685 – 1685 .
- Morino , Y. and Nakagawa , T. 1968 . J. molec. Spectrosc. , 26 : 496 – 496 .
- Whiffen , D.H. 1976 . Molec. Phys. , 31 : 989 – 989 .
- Suzuki , J. 1975 . Bull. chem. Soc. Japan , 48 : 3565 – 3565 .
- Hoy , A.R. , Mills , I.M. and Strey , G. 1972 . Molec. Phys. , 24 : 1265 – 1265 .
- Anderson , A.B. 1972 . J. chem. Phys. , 57 : 4143 – 4143 .
- Whitehead , R.J. and Handy , N.C. 1975 . J. molec. Spectrosc. , 55 : 356 – 356 .
- Chapman , S. , Garrett , B.C. and Miller , W.H. 1976 . J. chem. Phys. , 64 : 502 – 502 .
- Handy , N.C. , Colwell , S.M. and Miller , W.H. 1972 . Faraday Discuss. , 62 : 29 – 29 .
- Suzuki , I. 1975 . Bull. chem. Soc. Japan. , 48 : 3565 – 3565 .
- Percival , I.C. and Pomphrey , N. 1976 . Molec. Phys. , 31 : 97 – 97 .
- Suzuki , I. , Pariseau , M.A. and Overend , J. 1966 . J. chem. Phys. , 44 : 3561 – 3561 .
- Whiffen , D.H. 1977 . Faraday Discuss. , 62 : 54 – 54 .
- Powell , M.J.D. 1972 . Numerical Methods for Unconstrained Optimisation , Edited by: Murray , W. Academic Press . Chap. 3.
- Meiron , J. 1965 . J. opt. Soc. Am. , 55 : 1105 – 1105 .
- Simons , G. , Parr , R.G. and Finlan , J.M. 1973 . J. chem. Phys. , 59 : 3229 – 3229 .
- Simons , G. 1974 . J. chem. Phys. , 61 : 369 – 369 .
- Carney , G.D. , Curtiss , L.A. and Langhoff , S.R. 1976 . J. molec. Spectrosc. , 61 : 371 – 371 .
- Watson , J.K.G. 1977 . J. molec. Spectrosc. , 66 : 500 – 500 .
- Maki , A. and Johnson , D.R. 1973 . J. molec. Spectrosc. , 47 : 226 – 226 .
- Whiffen , D.H. 1978 . Spectrochim. Acta, A , 34 : 1173 – 1173 .
- Davis , K.A. and Overend , J. 1976 . Spectrochim. Acta A , 32 : 233 – 233 .