@online{ timsrc, author = "Lubich, Christian", title = "Vorlesung Analysis 1, 20. Stunde", publisher = "Universität Tübingen", year = "2020", month = "Dec", day = "02", url = "https://timms.uni-tuebingen.de:443/tp/UT_20201202_002_ws2021ana1_0001", urldate = "2024-12-27" }