@book {9783784122106, title = "Gewalt ohne Ende", editor = "Schanzenbächer, Stefan", isbn = "9783784122106", keywords = "Gewalt, Pädagogik, Aggression", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783784122106", url = "https://content-select.com/de/portal/media/view/51a77568-216c-4657-bd23-73a0bc5d09ee", publisher = "Lambertus Verlag", language = "ger", }