1. Meyerson, B.S. (1994). “High-speed silicon-germanium electronics” Scientific American 270, pp. 42–7.
2. Kasper, E. and Schäffler, F. 1991. “Group-IV Compounds” in Semiconductors and Semimetals. Vol. 33. Ed. T. P. Pearsall (Boston, Academic Press, 1991) pp. 223–304.
3. Advances in Electronics and Electrpn Physics,1994
4. EMIS Datareview,1995
5. Cohen, M.L. and Chelikowsky,J.R. 1989. Electronic Structure and Optical Properties of Semiconductors. 2nd Edition (Springer-Verlag, Berlin, 1989).