@online{
   timsrc,
   author = "Widder, Ellen",
   title = "Vorlesung Kaufleute, Stadtrepubliken, Renaissancefürstentümer. Italien im Spätmittelalter, 3. Stunde",
   publisher = "Universität Tübingen",
   year = "2010",
   month = "May",
   day = "06",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20100506_001_italsma_0001",
   urldate = "2024-05-03"
}