1. Carmona, R.: Random Schrödinger operators. Proceedings of the Ecole d'ete de probabilite XIV, Saint-Flour, 1984. Lect. Notes in Math. Vol.1180. Berlin, Heidelberg, New York: Springer (1986)
2. Spencer, T.: The Schrödinger equation with a random potential. A mathematical review. Proceeding of the Les Houches Summer School 1984 (to appear)
3. Fröhlich, J., Spencer, T.: Absence of diffusion in the Anderson tightbinding model for large disorder of low energy. Commun. Math. Phys.88, 151?184 (1983)
4. Jona-Lasinio, G., Martinelli, F., Scoppola, E.: A quantum particle in a hierarchical potential with tunneling over arbitrarily large scales. J. Phys.A17, L635-L638 (1984)
5. Martinelli, F., Scoppola, E.: Remark of the absence of absolutely continuous spectrum in the Anderson model for large disorder or low energy. Commun. Math. Phys.97, 465?471 (1985)