@online{ timsrc, author = "Loose, Frank", title = "Vorlesung 10 Perlen der Mathematik, 19. und 20. Stunde", publisher = "Universität Tübingen", year = "2016", month = "Jul", day = "14", url = "https://timms.uni-tuebingen.de:443/tp/UT_20160714_001_perlen_0001", urldate = "2024-11-22" }