@article{Lefa:2012MN,
  author = "Lefa, Eva",
  title = "{Formation of Hard VHE Spectra of Blazars in Leptonic Models }",
  doi = "10.22323/1.141.0005",
  journal = "PoS",
  year = 2012,
  volume = "AGN 2011",
  pages = "005"
}