1. High Field Transport in Semiconductors;Conwell,1967
2. For introductory text on the notion of quasiparticles see Ch. I in: Nozières, P. Theory of Interacting Fermi Systems. New York, Amsterdam: W.A. Benjamin, Inc., 1964.
3. Femtosecond Time- and Angle-Resolved Photoemission as a Real-Time Probe of Cooperative Effects in Correlated Electron Materials;Kirchmann,2010
4. Photoemission and the Electronic Properties of Surfaces,1978
5. Electron Dynamics at Surfaces;Haight;Surf. Sci. Rep.,1995