@online{
   timsrc,
   author = "Hampp, Rügiger AND Nehls, Uwe",
   title = "Vorlesung Botanik I, 11. Stunde",
   publisher = "Universität Tübingen",
   year = "2004",
   month = "Nov",
   day = "16",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20041116_001_botanik1_0001",
   urldate = "2025-04-09"
}