@online{
   timsrc,
   author = "Markwig, Hannah",
   title = "Vorlesung Algebra, 5. und 6. Stunde",
   publisher = "Universität Tübingen",
   year = "2020",
   month = "Apr",
   day = "27",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20200427_001_algebra_0001",
   urldate = "2024-05-06"
}