@online{
   timsrc,
   author = "Loose, Frank",
   title = "Vorlesung 10 Perlen der Mathematik, 1. und 2. Stunde",
   publisher = "Universität Tübingen",
   year = "2016",
   month = "Apr",
   day = "21",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20160421_001_perlen_0001",
   urldate = "2024-05-03"
}