@online{ timsrc, author = "Schnaitmann, Julie", title = "Vorlesung Mathematische Methoden der Wirtschaftswissenschaft, 53. Stunde", publisher = "Universität Tübingen", year = "2023", month = "Feb", day = "09", url = "https://timms.uni-tuebingen.de:443/tp/UT_20230209_001_ws2223mathmethwiwi_0001", urldate = "2024-10-11" }