@online{
   timsrc,
   author = "Ziegler, Thomas",
   title = "Vorlesung Stereochemie 1, 11. Stunde",
   publisher = "Universität Tübingen",
   year = "2021",
   month = "Feb",
   day = "11",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20210211_001_ws2021stereoch1_0001",
   urldate = "2024-04-26"
}