@book { RaumschiffRubikon29DasGeheimnisderAuruunen, title = "Raumschiff Rubikon 29 Das Geheimnis der Auruunen", author = "Manfred {Weinland} and Carolina {Möbis}", year = "2018", publisher = "Uksak E-Books", address = "Lengerich, Deutschland", url = "https://uksakebooks.grin.com/document/453170" }