@book { HaftungvonSuchmaschinenbetreibern, title = "Haftung von Suchmaschinenbetreibern", author = "Armin {Kühne}", year = "2013", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-02269-8", url = "https://www.peterlang.com/document/1046001" }