@online{ timsrc, author = "Wolff, Manfred", title = "Vorlesung Mathematik I für Informatiker und Bioinformatiker; 9. Stunde", publisher = "Universität Tübingen", year = "2002", month = "Oct", day = "28", url = "https://timms.uni-tuebingen.de:443/tp/UT_20021028_001_mathe1_0001", urldate = "2024-11-23" }