@book { AFrameworkforRealtime3DReconstructionbySpaceCarvingUsingGraphicsHardware,
    title = "A Framework for Realtime 3-D Reconstruction by Space Carving Using Graphics Hardware",
    author = "Christian {Nitschke}",
    year = "2007",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/225224"
}