@article{22684,
      author       = "Rehnlund, Einar and 9. Mezinárodní fotogram. kongres,
                      Londýn 1960",
      title        = "Photogrammetry and Geodetic Surveying in the Planning of
                      Hydroelectric Power Stations  ",
      year         = "1960",
      note         = "1 sv.",
}