@online{
   timsrc,
   author = "Groh, Ulrich",
   title = "Vorlesung Analysis III, 54. Stunde",
   publisher = "Universität Tübingen",
   year = "2013",
   month = "Jan",
   day = "31",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20130131_002_ana3b_0001",
   urldate = "2024-05-16"
}