@book { HauptbahnhofMord,
    title = "Hauptbahnhof Mord",
    author = "Frank {Göhre}",
    year = "2014",
    publisher = "hey! publishing",
    address = "München, Deutschland",
    doi = "10.3239/9783942822565",
    url = "https://www.heypublishing.com/document/267496"
}