References
- Harriman , J.E. 1964 . Preprint 127 , Sweden : Quantum Chemistry Group, Uppsala University . (unpublished).
- de Vries , E. 1970 . Fortschr. Phys. , 18 : 149 – 149 .
- Titchmarsh , E.C. 1962 . Proc. R. Soc. A , 266 : 33 – 33 .
- Löwdin , P.-O. 1964 . J. molec. Spectrosc. , 14 : 131 – 131 .
- Moss , R.E. and Trivedi , H.P. 1979 . Molec. Phys. , 38 : 1611 – 1611 .
- Akhiezer , A.I. and Berestetskii , V.B. 1965 . Quantum Electrodynamics , Interscience .
- McWeeny , R. and Sutcliffe , B.T. 1969 . Methods of Molecular Quantum Mechanics , Academic Press . Appendix 4.
- Moss , R.E. 1973 . Advanced Molecular Quantum Mechanics : An Introduction to Relativistic Quantum Mechanics and the Quantum Theory of Radiation , Chapman & Hall .
- Douglas , M. 1975 . Phys. Rev. A , 11 : 1527 – 1527 .
- Roberts , E.M. , Foster , M.R. and Selig , F.F. 1962 . J. chem. Phys. , 37 : 485 – 485 .
- Gonsalves , J.W. and Moss , R.E. 1979 . Chem. Phys. Lett. , 62 : 534 – 534 .
- de Vries , E. and Jonker , J.E. 1968 . Nucl. Phys. B , 6 : 213 – 213 .
- Dalgarno , A. and Lewis , J.T. 1955 . Proc. R. Soc. A , 233 : 70 – 70 .
- Schwartz , C. 1959 . Ann. Phys. , 6 : 156 – 156 .
- Moore , E.A. and Moss , R.E. 1975 . Molec. Phys. , 30 : 1297 – 1297 .
- Moss , R.E. and Watson , J.K.G. 1976 . Can. J. Phys. , 54 : 2240 – 2240 .
- Arfken , G. 1970 . Mathematical Methods for Physicists , Academic Press .
- Curtis , L.J. 1977 . J. Phys. B , 10 : L641 – L641 .
- Biedenharn , L.C. and Swamy , N.V.V.J. 1964 . Phys. Rev. , 133 : B 1353 – B 1353 .
- Sheth , C.V. 1968 . Nuovo Cim. A , 54 : 549 – 549 .
- Morrison , J.D. unpublished results
- Moore , E.A. and Moss , R.E. 1976 . Molec. Phys. , 31 : 1599 – 1599 .
- Chen , J.C.Y. 1964 . J. chem. Phys. , 40 : 615 – 615 .
- Hansen , A.E. and Svendsen , E.N. 1970 . Chem. Phys. Lett. , 5 : 483 – 483 .