@online{ timsrc, author = "Clement, Heinz", title = "Vorlesung Experimentalphysik VII, 7. Stunde", publisher = "Universität Tübingen", year = "2006", month = "Oct", day = "26", url = "https://timms.uni-tuebingen.de:443/tp/UT_20061026_002_exphys7_0001", urldate = "2024-03-29" }