@article{UBHD-68045617,
  author={Lesch, Harald and Appl, Stefan and Camenzind, Max},
  title={Collective plasma processes in extragalactic radio sources},
  year={1989},
  pages={341-350},
  language={eng},
  issn={1432-0746},
  volume={225},
  number={2},
  note={Gesehen am 03.11.2016},
  journal={Astronomy and astrophysics},
}
@article{UBHD-68045633,
  author={Lesch, Harald and Appl, Stefan and Camenzind, Max},
  title={The shock structurein current-carrying jets},
  year={1989},
  pages={118},
  language={eng},
  volume={3},
  note={Gesehen am 03.11.2016},
  journal={Abstract series},
}
@conference{UBHD-68045605,
  author={Lesch, Harald and Appl, Stefan and Camenzind, Max},
  title={The shock structure in current-carrying jets},
  year={1990},
  pages={438},
  language={eng},
  isbn={0-7923-0704-6 and 0-7923-0705-4 and 978-0-7923-0704-4 and 978-0-7923-0705-1},
}