@book { 3DDruckAdditiveFertigungundRapidManufacturing,
    title = "3D-Druck, Additive Fertigung und Rapid Manufacturing",
    author = "Andreas {Leupold} and Silke {Glossner}",
    year = "2016",
    publisher = "Vahlen",
    address = "München, Deutschland",
    url = "https://vahlen.openpublishing.com/document/1221269"
}