@phdthesis{Estel1999,
  author    = {Estel, Cornelia},
  title     = {Ausbreitung energetischer Elektronen von der Sonnenkorona in die innere Heliosph{\"a}re},
  address   = {Potsdam},
  pages     = {99 S. : graph. Darst.},
  year      = {1999},
  language  = {de}
}