@book {9783864964596, title = "Sinnkrieger", isbn = "9783864964596", edition = "1", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783864964596", url = "https://content-select.com/de/portal/media/view/5404466d-262c-426e-b185-2859b0dd2d03", publisher = "UVK Verlagsgesellschaft", }