@online{ timsrc, author = "Stegmann, Christian", title = "Highlights from H.E.S.S. - Gamma rays in the southern hemisphere", publisher = "Universität Tübingen", year = "2013", month = "Sep", day = "25", url = "https://timms.uni-tuebingen.de:443/tp/UT_20130925_003_AG2013_0001", urldate = "2024-05-07" }