@article{193081,
      author       = "Müller, Johann and Thee, Patrick and Gärtner-Roer,
                      Isabelle and Ginzler, Christian",
      title        = "Accuracy assessment of airborne photogrammetrically derived
                      high-resolution digital elevation models in a high mountain
                      environment",
      note         = "Anotátor: di",
}