@online{ timsrc, author = "Schaich, Eberhard AND Küng, Hans AND Köhler, Horst", title = "Fourth Global Ethic Lecture, Global Foundation", publisher = "Universität Tübingen", year = "2004", month = "Dec", day = "01", url = "https://timms.uni-tuebingen.de:443/tp/UT_20041201_001_ethos2004koehler_0001", urldate = "2024-12-14" }