Форкун, Ю.В. and Пелещишин, А.М. 2012. Modern approaches to technology of the development and the formation of the information resource of public communication systems. Eastern-European Journal of Enterprise Technologies. 2, 2(56) (Apr. 2012), 4–10. DOI:https://doi.org/10.15587/1729-4061.2012.3656.