@book { KrimiDoppelband2218ZweiKrimis, title = "Krimi Doppelband 2218 - Zwei Krimis", author = "Alfred {Bekker}", year = "2021", publisher = "Uksak E-Books", address = "Lengerich, Deutschland", url = "https://uksakebooks.grin.com/document/1119809" }