@InProceedings{steger-etal:95,
  author =       "Carsten Steger and Clemens Glock and Wolfgang
                  Eckstein and Helmut Mayer and Bernd Radig",
  title =        "Model-Based Road Extraction from Images",
  pages =        "275--284",
  editor =       "A. Gruen and O. Kuebler and P. Agouris",
  booktitle =    "Automatic Extraction of Man-Made Objects from Aerial
                  and Space Images",
  year =         "1995",
  publisher =    "Birkh{\"a}user Verlag",
  address =      "Basel"
}