@article{716242,
      author = {Ilčev, Stojče Dimov,},
      url = {http://library.usi.edu/record/716242},
      title = {Global aeronautical communications, navigation, and  surveillance (CNS)., Volume 1,: Theory [electronic  resource] /},
      recid = {716242},
      pages = {1 online resource (541 pages) :},
}