@phdthesis{Berthold2017,
  author      = {Thomas Berthold},
  title       = {Tannine f{\"u}r nachhaltige und funktionale Kohlenstoffmaterialien},
  type        = {doctoralthesis},
  pages       = {85, xlvi},
  school      = {Universit{\"a}t Potsdam},
  year        = {2017},
}