@phdthesis{Zorn2017,
  author      = {Heinz Zorn},
  title       = {Optimierung der Materialausrichtung von orthotropen Materialien in Schalenkonstruktionen},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-bb4a-cd66},
  year        = {2017},
}