References
- Young , C.Y. , Pindak , R. , Clark , N.A. and Meyer , R.B. 1978 . Phys. Rev. Lett. , 40 : 773 – 822 .
- Friedel , G. 1922 . Ann. Phys. , 18 : 273
- Moncton , D.E. , Pindak , R. , Davey , S.C. and Brown , G.S. 1982 . Phys. Rev. Lett. , 49 : 1865
- Craven , B.M. and T , deTitta, G. 1976 . J. Chem. Soc. Perkin Trans. , 2 : 814
- Bougrioua , F. , Vasseur , H. and Gors , C. unpublished work Meyer, C.; Pessac, 2007,
- Vasseur , H. and Amiens . 2007 . unpublished work