@phdthesis{Ziegler2017,
  author      = {Moritz O. Ziegler},
  title       = {The 3D in-situ stress field and its changes in geothermal reservoirs},
  type        = {doctoralthesis},
  pages       = {VIII, 110, XV},
  school      = {Universit{\"a}t Potsdam},
  year        = {2017},
}