@phdthesis{PenningdeVries2007,
  author      = {Marloes Penning de Vries},
  title       = {Distance measurements between paramagnetic centers by high-field EPR relaxation experiments},
  type        = {doctoralthesis},
  pages       = {140},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2007},
}