References
- Fowler , P.W. 1990 . Chem. Phys. , in press
- Pauling , L. and Beach , J.Y. 1935 . Phys. Rev. , 47 : 686 – 686 .
- Hirschfelder , J.O. and Löwdin , P.O. 1959 . Molec. Phys. , 2 : 229 – 229 . 1965, Molec. Phys., 9, 491.
- Karplus , M. and Kolker , H.J. 1964 . J. chem. Phys. , 41 : 3955 – 3955 .
- Chan , Y.M. and Dalgarno , A. 1965 . Molec. Phys. , 9 : 349 – 349 .
- Koga , T. and Ujiie , M. 1986 . J. chem. Phys. , 84 : 335 – 335 .
- Rychlewski , J. 1988 . Molecules in Physics, Chemistry, and Biology , Edited by: Maruani , J. Vol. II , 207 – 207 . Kluwer Academic Press .
- Marshall , T.W. and Pople , J.A. 1960 . Molec. Phys. , 3 : 339 – 339 .
- Feynman , R. 1939 . Phys. Rev. , 56 : 340 – 340 .
- Hirschfelder , J.O. and Eliason , M.A. 1967 . J. chem. Phys. , 36 : 941 – 941 .
- Steiner , E. 1973 . J. chem. Phys. , 59 : 2427 – 2427 .
- Mulliken , R.S. 1955 . J. chem. Phys. , 23 : 1833 – 1833 .
- Stone , A.J. 1981 . Chem. Phys. Lett. , 83 : 233 – 233 .
- Hobson , E.W. 1931 . The Theory of Spherical and Ellipsoidal Harmonics , Cambridge University Press .
- Pitzer , R.M. , Kern , C.W. and Lipscomb , W.N. 1962 . J. chem. PHys. , 37 : 267 – 267 .
- Fowler , P.W. and Steiner , E. 1989 . Molec. Phys. , 66 : 797 – 797 .
- Buckingham , A.D. 1978 . Intermolecular Forces—from Diatomic to Biopolymer , Edited by: Pullman , B. Wiley .
- Hunt , K.L.C. and Bohr , J.E. 1985 . J. chem. Phys. , 83 : 5198 – 5198 .
- Hunt , K.L.C. 1980 . Chem. Phys. Lett. , 70 : 336 – 336 .
- Craig , D.P. and Thirunamachandran , T. 1981 . Chem. Phys. Lett. , 80 : 14 – 14 .
- Orr , B.J. and Ward , J.F. 1971 . Molec. Phys. , 20 : 513 – 513 .