References
- Bagguley , D.M.S. and Griffiths , J.H.E. 1950 . Proc. R. Soc. A , 204 : 188 – 188 .
- Bleaney , B. 1950 . Proc. R. Soc. A , 204 : 203 – 203 .
- Danilov , A.G. and Manoogian , A. 1972 . Phys. Rev. B , 6 : 4097 – 4097 .
- Manoogian , A. and Leclerc , A. 1975 . J. chem. Phys. , 63 : 4450 – 4450 .
- Malvano , R. and Panetti , M. 1950 . Nuovo Cim. , 7 : 28 – 28 .
- Davis , C.F. and Strandberg , M.W.P. 1957 . Phys. Rev. , 105 : 447 – 447 .
- Lipson , H. and Beevers , C.A. 1935 . Proc. R. Soc. A , 148 : 664 – 664 .
- Lipson , H. 1935 . Proc. R. Soc. A , 151 : 347 – 347 .
- Golding , R.M. and Tennant , W.C. 1973 . Molec. Phys. , 25 : 1163 – 1163 . 1974, Ibid., 28, 167.
- Manoogian , A. and Auger , B. 1974 . Can. J. Phys. , 52 : 1731 – 1731 .