@online{
   timsrc,
   author = "Braun, Daniel",
   title = "Vorlesung Physik Grundkurs 3 (Optik, Analytische Mechanik, Quantenmechanik), 9. Stunde",
   publisher = "Universität Tübingen",
   year = "2021",
   month = "Jan",
   day = "21",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20210121_001_ws2021physgk3_0001",
   urldate = "2024-04-19"
}