@article{93884,
      author = {Havel, P. and Peltrám, A.},
      url = {http://digitallibrary.un.org/record/93884},
      title = {Experiences and problems of long-term forecasting of the  development of railways in the Czech and Slovak Federal  Republic : summary /},
      publisher = {UN,},
      recid = {93884},
      pages = {[1] p.},
      address = {Geneva :. 1990-06-07},
      year = {1990},
      month = {Jun},
}