@book{UBHD-65677421,
  author={Sprenger, Frank},
  title={Production of cold electron beams for collision experiments with stored ions},
  year={2003},
  pages={148 S.},
  language={eng},
  note={Zsfassung in dt. und engl. Sprache},
  school={Heidelberg, Univ., Diss., 2003},
  keywords={Elektronentarget / Speicherring / Elektron-Ion-Stoß / Elektronenk{\"u}hlung / Elektronenstrahl},
  library={UB [Signatur: 2004 U 170] ; PY [Signatur: <PY> PY Diss. WS03/04-7]},
}
@book{UBHD-65725068,
  author={Sprenger, Frank},
  title={Production of cold electron beams for collision experiments with stored ions},
  year={2003},
  pages={Online-Ressource (157 S.)},
  language={eng},
  school={Heidelberg, Univ., Diss., 2003},
  doi={10.11588/heidok.00004415},
  keywords={Elektronentarget / Speicherring / Elektron-Ion-Stoß / Elektronenk{\"u}hlung / Elektronenstrahl},
  url={http://www.ub.uni-heidelberg.de/archiv/4415},
  library={UB},
}