@phdthesis{Burkert2022,
  author      = {Rebecca Burkert},
  title       = {Struggle for existence},
  type        = {doctoralthesis},
  pages       = {XII, 239},
  school      = {Universit{\"a}t Potsdam},
  doi       = {10.25932/publishup-54293},
  year        = {2022},
}