@phdthesis{Rumpf2004,
  author      = {Stefan Rumpf},
  title       = {Zukunftsf{\"a}higkeit durch Handwerk?},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-ea63-989a},
  year        = {2004},
}