@online{ timsrc, author = "Brachtendorf, Johannes", title = "Vorlesung Philosophische Ethik, 27. und 28. Stunde", publisher = "Universität Tübingen", year = "2015", month = "Jul", day = "20", url = "https://timms.uni-tuebingen.de:443/tp/UT_20150720_001_philo_0001", urldate = "2024-12-27" }