@article{19551,
      author       = "Koeman, C. and Materiály z mez. kartografického kongresu
                      v Edinburghu, 27.7. - 4.8. 1964",
      title        = "National Report on the cartographical activities in the
                      Netherlands 1960-1964  ",
      year         = "1964",
      note         = "1 seš.",
}