@online{ timsrc, author = "Lesch, Harald", title = "Die Enträtselung des Universums", publisher = "Universität Tübingen", year = "2008", month = "Jan", day = "29", url = "https://timms.uni-tuebingen.de:443/tp/UT_20080129_001_rvunivers_0001", urldate = "2024-11-19" }