@online{
   timsrc,
   author = "Deitmar, Anton",
   title = "Vorlesung Funktionalanalysis, 22. Stunde",
   publisher = "Universität Tübingen",
   year = "2011",
   month = "Nov",
   day = "14",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20111114_002_funkana_0001",
   urldate = "2024-05-09"
}