@phdthesis{Jelken2020,
  author      = {Joachim Jelken},
  title       = {Surface relief and bulk birefringence gratings in photo-sensitive polymer films},
  type        = {doctoralthesis},
  pages       = {xiv, 194, lxxxi},
  school      = {Universit{\"a}t Potsdam},
  doi       = {10.25932/publishup-48398},
  year        = {2020},
}