@online{ timsrc, author = "Widder, Ellen", title = "Vorlesung Krise des Spätmittelalters? Das 14. Jahrhundert, 4. Stunde", publisher = "Universität Tübingen", year = "2008", month = "Jun", day = "05", url = "https://timms.uni-tuebingen.de:443/tp/UT_20080605_001_14jhd_0001", urldate = "2024-03-28" }