@online{ timsrc, author = "Neu, Rudolf", title = "Energienutzung und Klimawandel", publisher = "Universität Tübingen", year = "2007", month = "Jun", day = "12", url = "https://timms.uni-tuebingen.de:443/tp/UT_20070612_001_rvklima_0001", urldate = "2024-05-08" }