References
- Bowater , I.C. , Brown , J.M. and Carrington , A. 1971 . J. chem. Phys. , 54 : 4957 – 4957 .
- Bowater , I.C. , Brown , J.M. and Carrington , A. 1973 . Proc. R. Soc. A , 333 : 265 – 265 .
- Austin , J.A. , Levy , D.H. , Gottlieb , C.A. and Radford , H.E. 1974 . J. chem. Phys. , 60 : 207 – 207 .
- Saito , S. 1972 . Astrophys. J. , 178 : L95 – L95 .
- Saito , S. 1975 . private communication
- Adrian , F.J. , Cochran , E.L. and Bowers , V.A. 1962 . J. chem. Phys. , 36 : 1661 – 1661 .
- Holmberg , R.W. 1969 . J. chem. Phys. , 51 : 325 – 325 .
- Brown , J.M. and Ramsay , D.A. 1975 . Can. J. Phys. , 53 : 2232 – 2232 .
- Mallinson , P.D. 1974 . private communication
- Atkins , P.W. and Symons , M.C.R. 1967 . The Structure of Inorganic Radicals , Elsevier .
- Cochran , E.L. , Adrian , F.J. and Bowers , V.A. 1966 . J. chem. Phys. , 44 : 4626 – 4626 .
- Hinchliffe , A. and Cook , D.B. 1967 . Chem. Phys. Lett. , 1 : 217 – 217 .
- McCain , D.C. and Palke , W.E. 1972 . J. chem. Phys. , 56 : 4957 – 4957 .
- McConnell , H.M. and Strathdee , J. 1959 . Molec. Phys. , : 129 – 129 .
- Pitzer , R.M. , Kern , C.W. and Lipscomb , W.N. 1962 . J. chem. Phys. , 37 : 267 – 267 .
- Clementi , E. 1965 . IBM Jl Res. Dev. , 9 : 2 – 2 .
- Cook , J.M. , Evenson , K.M. , Howard , C.J. and Curl , R.F. 1976 . J. chem. Phys. , 64 : 1381 – 1381 .