@online{ timsrc, author = "Ochsenfeld, Christian", title = "Zum Jahr der Chemie: Vom Gedanken zum Experiment", publisher = "Universität Tübingen", year = "2004", month = "Feb", day = "09", url = "https://timms.uni-tuebingen.de:443/tp/UT_20040209_001_rvchemie_0001", urldate = "2024-04-27" }