@online{ timsrc, author = "Kappler, Andreas", title = "Vorlesung Geomikrobiologie, 12. Stunde", publisher = "Universität Tübingen", year = "2014", month = "Nov", day = "18", url = "https://timms.uni-tuebingen.de:443/tp/UT_20141118_002_geomibio_0001", urldate = "2024-12-11" }