@book { ABDOSMitteilungen302010Nr2,
    title = "ABDOS-Mitteilungen 30 (2010), Nr. 2 ",
    author = "",
    year = "2011",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b13144",
    url = "https://www.peterlang.com/document/1067406"
}