@online{ timsrc, author = "Groh, Ulrich", title = "Vorlesung Analysis II, 12. Stunde", publisher = "Universität Tübingen", year = "2012", month = "May", day = "10", url = "https://timms.uni-tuebingen.de:443/tp/UT_20120510_001_ana2_0001", urldate = "2024-11-27" }