Aleksi? J., Antonelli L.A, Antoranz P., Backes M., Barrio J.A, Bastieri D., J. González B, Bednarek W., Berdyugin A., Berger K. et al..  2010.  Detection of Very High Energy $\gamma$-ray Emission from the Perseus Cluster Head-Tail Galaxy IC 310 by the MAGIC Telescopes}. The Astrophysical Journal Letters. 723:L207-L212.

Aleksi? J., Antonelli L.A, Antoranz P., Backes M., Baixeras C., Barrio J.A, Bastieri D., J. González B, Bednarek W., Berdyugin A. et al..  2010.  Search for an extended VHE $\gamma$-ray emission from Mrk 421 and Mrk 501 with the MAGIC Telescope}. Astronomy and Astrophysics. 524:A77.