@online{ timsrc, author = "Clement, Heinz", title = "Vorlesung Experimentalphysik VII, 35. Stunde", publisher = "Universität Tübingen", year = "2006", month = "Dec", day = "20", url = "https://timms.uni-tuebingen.de:443/tp/UT_20061220_002_exphys7_0001", urldate = "2024-12-04" }