@article{358,
      author       = "Jaakkola, Juha and XIII. Congress of Photogrammetry,
                      Helsinky, Finland, July 11 to 23, 1976",
      title        = "A Method for Measuring the Thickness of Water Films
                      Disturbed by Raining in Model Experiments  ",
      year         = "1976",
      note         = "1 seš.",
}