@online{ timsrc, author = "Schurig, Volker", title = "Symmetrie in Wissenschaft und Kunst II - Rechts- und Linkshändigkeit (Chiralität) in der Chemie", publisher = "Universität Tübingen", year = "2002", month = "Jun", day = "24", url = "https://timms.uni-tuebingen.de:443/tp/UT_20020624_001_symmetrie_0001", urldate = "2024-05-03" }