@online{ timsrc, author = "Tangredi, Donato AND Neumann, Thomas AND Schmeiser, Daniela AND Schmidt, Volker", title = "Internationale Sommerkurse", publisher = "Universität Tübingen", year = "2009", month = "Jan", day = "28", url = "https://timms.uni-tuebingen.de:443/tp/UT_20090128_001_isp_0001", urldate = "2024-11-23" }