@phdthesis{Poerner2018,
  author      = {Frank P{\"o}rner},
  title       = {Regularization Methods for Ill-Posed Optimal Control Problems},
  type        = {doctoralthesis},
  pages       = {xiii, 166},
  school      = {W{\"u}rzburg University Press},
  doi       = {10.25972/WUP-978-3-95826-087-0},
  year        = {2018},
}