@online{ timsrc, author = "Hauck, Peter", title = "Vorlesung Codierung und Verschlüsselung, 2. Stunde", publisher = "Universität Tübingen", year = "2009", month = "Oct", day = "29", url = "https://timms.uni-tuebingen.de:443/tp/UT_20091029_002_code_0001", urldate = "2024-11-27" }