@online{ timsrc, author = "Aigner, Thomas", title = "Vorlesung Regionale Geologie Südwestdeutschlands, 17. Stunde", publisher = "Universität Tübingen", year = "2005", month = "Jun", day = "30", url = "https://timms.uni-tuebingen.de:443/tp/UT_20050630_002_regiogeol_0001", urldate = "2024-05-04" }