@phdthesis{Harms2014,
  author      = {Dorli Harms},
  title       = {Forms of Interaction in Sustainable Supply Chain Management},
  type        = {doctoralthesis},
  school      = {Leuphana Universit{\"a}t L{\"u}neburg, Universit{\"a}tsbibliothek der Leuphana Universit{\"a}t L{\"u}neburg},
  year        = {2014},
}