@article{33420,
      author       = "XIV. Val.shromáždění MUGG, Lucerne, 25.9. - 7.10. 1967",
      title        = "Third Circular. International Union of Geodesy and
                      Geophysics XIVth General Assembly Switzerland, September
                      25th - October 7th, 1967  ",
      year         = "1967",
      note         = "2x1 brož.",
}