@online{ timsrc, author = "Müller, Gernot", title = "Vorlesung Makroökonomik 1, 21. Stunde", publisher = "Universität Tübingen", year = "2018", month = "Nov", day = "28", url = "https://timms.uni-tuebingen.de:443/tp/UT_20181128_002_makrooeko_0001", urldate = "2024-11-23" }