@InProceedings{Beckmann:2010,
  author      = "V. Beckmann and P. Jean and P. Lubiński and S. Soldi and R. Terrier",
  title       = "Extended emission and spectral break in Cen A",
  booktitle   = "The Restless Gamma-ray Universe : 8th INTEGRAL Workshop",
  address     = "Dublin, Irlandia",
  publisher   = "[B. m.], [brak wydawcy]",
  volume      = "Proceedings of Science",
  pages       = "[7]",
  year        = "2010",
}