Author(s): Ackermann Markus, Ajello Marco, B. Atwood W., Baldini Luca, Barbiellini Guido, Bastieri D., Bechtol K., Bellazzini R., D. Blandford R., D. Bloom E., Bonamente E., W. Borgland A., Bottacini E., J. Brandt T., Bregeon J., Brigida M., Bruel Pascal, M. Casandjian J., Cohen-Tanugi J., J. Fegan S., A. Grenier I., Horan D., Knödlseder Jürgen, Lande J., Lott B., Mehault J., Nuss E., Pierbattista M., Piron F., Vasileiou V.

(Article) Published: The Astrophysical Journal / The Astrophysical Journal Letters, vol. 761 p.91 (2012)
Links openAccess full text :