HESS very-high-energy gamma-ray sources without identified counterparts - Aharonian, Felix A.; Behera, Bagmeet; Hauser, Marcus; Pedaletti, Giovanna; Pühlhofer, Gerd; Schwemmer, Stephanie; Tam, Pak Hin; Wagner, Stefan (Astronomy and astrophysics, 2008)
Gesehen am 07.08.2013