@article{UBHD-68952186,
  author={Lefa, Eva and Aharonian, Felix A. and Rieger, Frank M.},
  title={“Leading Blob” model in a stochastic model acceleration scenario},
  subtitle={the case of the 2009 flare of Mkn 501},
  year={2011},
  pages={1-7},
  language={eng},
  issn={2041-8213},
  volume={743},
  number={Artikel-ID L19},
  note={Gesehen am 10.08.2022},
  journal={The astrophysical journal},
  doi={10.1088/2041-8205/743/1/L19},
}
@book{UBHD-67350371,
  author={Lefa, Eva},
  title={Non-thermal Radiation Processes in Relativistic Outflows from AGN},
  year={2012},
  pages={II, 129 S.},
  language={eng},
  note={Zsfassung in engl. und dt. Sprache},
  school={Heidelberg, Univ., Diss., 2012},
  keywords={Synchrotronstrahlung / Compton-Effekt / Aktiver galaktischer Kern},
  library={UB [Signatur: 2013 U 31]},
}
@article{UBHD-68952189,
  author={Lefa, Eva and Rieger, Frank M. and Aharonian, Felix A.},
  title={Formation of very hard Gamma-Ray spectra of blazars in leptonic models},
  year={2011},
  pages={1-9},
  language={eng},
  issn={1538-4357},
  volume={740},
  note={Gesehen am 10.08.2022},
  journal={The astrophysical journal},
  doi={10.1088/0004-637X/740/2/64},
}