@phdthesis{Busche2003,
  author      = {Tom Busche},
  title       = {Renormalization-group approach to the spectral function of the Tomonaga-Luttinger model},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2003},
}