Detection of VHE Gamma-rays from Mkn 421 with the HEGRA Cherenkov TelescopesD. Petry, S. Westerhoff, A. S. Belgarian et al.|CERN Document Server (European Organization for Nuclear Research)|1996Cited by 4
MEASUREMENT OF THE FLUX, SPECTRUM, AND VARIABILITY OF TEV GAMMA -RAYS FROMMKN 501 DURING A STATE OF HIGH ACTIVITYF. Aharonian, R. Rivero, A. G. Akhperjanian et al.|Unknown|1997Cited by 1
Detection of γ-rays above 1.5TeV from MKN 501.S. M. Bradbury, V. Sahakian, T. Deckers et al.|Unknown|1997Cited by 1