In addition to the literature already recommended, maybe the following references will be also useful:
http://iopscience.iop.org/0034-4885/56/12/001 (Localization: theory and experiment, by B. Kramer and A. MacKinnon)
http://arxiv.org/abs/1005.0915 (Disorder and interference: localization phenomena, by C.A. Müller and D. Delande).