%0 Generic %A Schütte, Albrecht %D 2002 %F heidok:2105 %K FlussgleichungenElectron-Phonon-Interaction , Superconductivity , Flow-Equations %R 10.11588/heidok.00002105 %T Hamiltonian Flow Equations and the Electron-Phonon-Problem %U https://archiv.ub.uni-heidelberg.de/volltextserver/2105/