@online{ timsrc, author = "Müther, Herbert AND Kleiner, Reinhold", title = "Vorlesung Experimentalphysik I, 89. Stunde", publisher = "Universität Tübingen", year = "2003", month = "Feb", day = "12", url = "https://timms.uni-tuebingen.de:443/tp/UT_20030212_002_exphysik1_0001", urldate = "2024-12-13" }