@book { AugustinusvonHippo, title = "Augustinus von Hippo", author = "Hubertus {Drobner}", year = "2011", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-00355-0", url = "https://www.peterlang.com/document/1044346" }