References
- Abraham , M. 1988 . Israel : Bar-Ilan University . M. Sc. Thesis
- Adler , D. 1982 . Solar Energy Mater. , 8 : 53
- Ambegaokar , V. , Halperin , B. I. and Langer , J. S. 1971 . Phys. Rev. B , 4 : 465
- Arkhipov , V. I. , Iovu , M. S. , Rudenko , A. I. and Shutov , S. D. 1987 . Solid St. Comrnun. , 62 : 339
- Halpern , V. 1985 . Phil. Mag. B , 52 : L75 1987, Ibid., B, 56, 861
- Marshall , J. M. 1983 . Rep. Prog. Phys. , 46 : 1235
- Marshall , J. M. and Main , C. 1983 . Phil. Mag. B , 47 : 605
- Maschke , K. , Merk , E. and Czaja , W. 1985 . Helv. Phys. Acta , 58 : 417 1987, Phil. Mag. B, 56, 457
- Michiel , H. and Adrianssens , G. J. 1985 . Phil. Mag. B , 51 : 27
- Monroe , D. 1985 . Phys. Rev. Lett. , 54 : 146
- Monroe , D. and Kastner , M. 1983 . Phil. Mag. B , 47 : 605
- Noolandi , J. 1977 . Phys. Rev. B , 16 : 4466
- Oheda , H. 1985 . Phil. Mag. B , 52 : 857
- Orenstein , J. and Kastner , M. 1981 . Phys. Rev. Lett. , 46 : 1421
- Pfister , G. and Scher , H. S. 1978 . Adv. Phys. , 27 : 747
- Pollak , M. 1978 . The Metal-Non-Metal Transition in Disordered Systems , Edited by: Friedman , L. R. and Dunstall , D. P. 95 – 148 . Edinburgh : SUSSP .
- Scher , H. and Lax , M. 1973 . Phys. Rev. B , 7 : 4491
- Scher , H. and Montroll , E. W. 1975 . Phys., Rev. B , 12 : 2455
- Schmidlin , F. W. 1977 . Phys. Rev. B , 16 : 2362
- Silver , M. and Bassler , H. 1987 . Phil. Mag Lett. , 56 : 109
- Stoddart , H. , Vardeny , Z. and Tauc , J. 1988 . Phys. Rev. B , 38 : 1362
- Tiedje , T. and Rose , A. 1981 . Solid St. Comrnun. , 37 : 49