@online{ timsrc, author = "Staudt, Günter", title = "Die Enträtselung des Universums", publisher = "Universität Tübingen", year = "2008", month = "Jan", day = "15", url = "https://timms.uni-tuebingen.de:443/tp/UT_20080115_001_rvunivers_0001", urldate = "2024-12-19" }