@book{UBHD-67672603,
  author={Augustin, Sven},
  title={Bethe-Heitler pair creation in a bichromatic laser field},
  year={2014},
  pages={Online-Ressource (122 S.)},
  language={eng},
  school={Heidelberg, Univ., Diss., 2014},
  doi={10.11588/heidok.00017210},
  url={http://www.ub.uni-heidelberg.de/archiv/17210},
  library={UB},
}
@book{UBHD-67669366,
  author={Augustin, Sven},
  title={Bethe-Heitler pair creation in a biochromatic laser field},
  year={2014},
  pages={VIII, 114 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2014},
  library={UB [Signatur: 2014 U 799]},
}