Discovery of very high energy γ-ray emission coincident with molecular clouds in the W 28 (G6.4-0.1) field - Aharonian, Felix A.; Behera, Bagmeet; Hauser, Marcus; Pedaletti, Giovanna; Pühlhofer, Gerd; Schwemmer, Stephanie; Tam, Pak Hin; Wagner, Stefan (Astronomy and astrophysics, 2008)
Gesehen am 06.08.2013