@phdthesis{Nienhaus2004,
  author      = {Katja Nienhaus},
  title       = {Diagnostik und Differentialdiagnostik der Borderline-Pers{\"o}nlichkeitsst{\"o}rung},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-6f6a-4196},
  year        = {2004},
}