@online{
   timsrc,
   author = "Widder, Ellen",
   title = "Vorlesung Der Norden 1000 - 1500, 17. und 18. Stunde",
   publisher = "Universität Tübingen",
   year = "2022",
   month = "Jan",
   day = "13",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20220113_001_ws2022norden_0001",
   urldate = "2024-04-27"
}