@incollection{UBHD-67931731,
  author={Wagner, Stefan and Montigny, Corinna von and Herter, Martin},
  title={Fast variations of gamma-ray emission in blazars},
  year={1997},
  pages={1457},
  language={eng},
  isbn={1-56396-659-X and 978-1-56396-659-0},
  booktitle={Proceedings of the Fourth Compton Symposium},
  editor={Dermer, Charles},
  doi={10.1063/1.54077},
}
@incollection{UBHD-67923987,
  author={Wagner, Stefan and Montigny, Corinna von and Herter, Martin},
  title={Fast variations of gamma-ray emission in blazars},
  year={1997},
  pages={?},
  language={eng},
  note={Gesehen am 12.01.2016},
  booktitle={De.arxiv.org},
}
@conference{UBHD-67924025,
  author={Wagner, Stefan and Montigny, Corinna von and Herter, Martin},
  title={Fast variations of gamma-ray emission in blazars},
  year={1997},
  pages={1457},
  language={eng},
  isbn={1-56396-773-1 and 978-1-56396-773-3},
}