@online{
   timsrc,
   author = "Widder, Ellen",
   title = "Vorlesung Die Entgrenzung Europas (1450-1520), 1. Stunde",
   publisher = "Universität Tübingen",
   year = "2009",
   month = "Apr",
   day = "30",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20090430_001_eugrenz_0001",
   urldate = "2024-04-29"
}