ПІЛЬКЕВИЧ, І. А.; ФРИЗ, П. В. Deserved worker of formation of Ukraine, candidate of Technical Sciences, The senior lecturer, Managing chair Chair of the geographic information and space systems Informative systems of organization of program of connection by the stations of short-wave. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 9(58), p. 4–10, 2012. DOI: 10.15587/1729-4061.2012.5734. Disponível em: https://journals.uran.ua/eejet/article/view/5734. Acesso em: 5 jul. 2024.