@online{ timsrc, author = "Teufel, Stefan", title = "Vorlesung Analysis 2, 57. Stunde", publisher = "Universität Tübingen", year = "2024", month = "Feb", day = "09", url = "https://timms.uni-tuebingen.de:443/tp/UT_20240209_001_ws2324ana2_0001", urldate = "2024-11-21" }