@online{
   timsrc,
   author = "Liegle, Ludwig AND Thiersch, Hans",
   title = "Vorlesung Einführung in die Erziehungswissenschaft; 18. Stunde",
   publisher = "Universität Tübingen",
   year = "2003",
   month = "Dec",
   day = "18",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20031218_002_erziehwiss_0001",
   urldate = "2024-04-30"
}