@online{ timsrc, author = "Dimpfl, Thomas", title = "Vorlesung Mathematische Methoden der Wirtschaftswissenschaft, 6. Stunde", publisher = "Universität Tübingen", year = "2020", month = "Nov", day = "13", url = "https://timms.uni-tuebingen.de:443/tp/UT_20201113_002_ws2021mathmethwiwi_0001", urldate = "2024-12-02" }