References
- Egelstaff , P. A. , March , N. H. and McGill , N. C. 1974 . Canadian Journal of Physics , 52 : 1651
- Dobson , P. J. 1978 . J. Phys. C. , 11 : L295
- Johnson , M. private communication and to be published (1980).
- Matthai , C. C. , Grout , P. J. and March , N. H. 1978 . Physics Letters. , A68 : 351
- Ivanov , V. A. , Makarenko , I. N. , Nikolaenko , A. M. and Stishov , S. M. 1974 . Physics Letters. , 47A : 75
- Ferraz , A. and March , N. H. 1980 . Solid State Commun. , in press.
- Chaturvedi , D. K. , Senatore , G. and Tosi , M. P. in the course of publication (1980).
- Wigner , E. P. 1934 . Phys. Rev. , 46 : 1002
- 1938 . Trans. Far. Soc. , 34 : 678
- Ferraz , A. and March , N. H. 1979 . Physics and Chemistry of Liquids , 8 : 271
- 1977 . Canadian Journal of Chemistry , 55 : 2165 See, for example, the review by one of us (NHM)
- Brown , P. J. 1972 . Phil. Mag. , 26 : 1377
- Matthai , C. C. , Grout , P. J. and March , N. H. 1980 . J. Phys. , F10 : 1621
- Freeman , A. J. and Weiss , R. J. 1959 . Phil. Mag. , 4 : 1086