@online{
   timsrc,
   author = "Hampp, Rügiger AND Nehls, Uwe",
   title = "Vorlesung Botanik I, 39. Stunde",
   publisher = "Universität Tübingen",
   year = "2005",
   month = "Feb",
   day = "08",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20050208_002_botanik1_0001",
   urldate = "2024-05-21"
}