@mastersthesis{Koeppel2018,
  author      = {Sven K{\"o}ppel},
  title       = {Ultraviolet improved black holes},
  type        = {masterthesis},
  pages       = {97},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2018},
}