@online{
   timsrc,
   author = "Deitmar, Anton",
   title = "Vorlesung Funktionalanalysis, 13. Stunde",
   publisher = "Universität Tübingen",
   year = "2011",
   month = "Oct",
   day = "31",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20111031_001_funkana_0001",
   urldate = "2024-05-12"
}