Propagation of light in disordered media : a search for Anderson localization / Martinus Bernardus van der MarkElectronic phase transitions / vol. eds.: W. Hanke, Yu.V. KopaevLight in strongly scattering semiconductors : diffuse transport and Anderson localization / Jaime Gómez RivasLight in strongly scattering semiconductors : diffuse transport and Anderson localization / Jaime Gómez Rivas