@online{ timsrc, author = "Lindner, Ekkehard", title = "Vorlesung Experimentalchemie I, Anorganische Chemie, WiSe 1999/2000, 08.02.2000, 59. Stunde", publisher = "Universität Tübingen", year = "2000", month = "Feb", day = "08", url = "https://timms.uni-tuebingen.de:443/tp/UT_20000208_002_chemieanorg_0001", urldate = "2024-05-15" }