00291nam a2200097Ia 4500008004100000100001900041245006300060245002000123260000900143856004100152160531s9999    xx            000 0 und d  aVojta, Thomas.  aPhases and Phase Transitions in Disordered Quantum Systems  cby Thomas Vojta  c2013  uhttp://arxiv.org/pdf/1301.7746v1.pdf