@article{259,
      author       = "Richardson, Ann M. and Rollett, J. S. and Third
                      International Conference on Cartography,of the
                      ICA,Amsterdam, 17 - 22 April,1967",
      title        = "A feasibility study of accuracies, store sizes and
                      operation time  ",
      year         = "1967",
      note         = "1 seš.",
}