@online{ timsrc, author = "Groh, Ulrich", title = "Vorlesung Analysis III, 20. Stunde", publisher = "Universität Tübingen", year = "2012", month = "Nov", day = "20", url = "https://timms.uni-tuebingen.de:443/tp/UT_20121120_002_ana3b_0001", urldate = "2024-11-27" }