@article{11544,
      author       = "Praha, 2007",
      title        = "GEOS 2007 : 2nd International trade fair of geodesy,
                      cartography, navigation and geoinformatics : Prague March
                      1st-2nd, 2007 : conference proceedings : (abstracts and full
                      texts)",
      year         = "2007",
      note         = "Vazba: brož",
}