1. What information society?
2. European Union , “ Information society .” https://eur-lex.europa.eu/summary/glossary/information_society.html (accessed Dec. 09, 2020 ). European Union, “Information society.” https://eur-lex.europa.eu/summary/glossary/information_society.html (accessed Dec. 09, 2020).
3. D. T. Kuehl , “ From Cyberspace to Cyberpower: Defining the Problem ,” in Cyberpower and National Security , Potomac Books and National Defense Univerity , 2009 , pp. 24– 42 . doi: 10.2307/j.ctt1djmhj1.7. 10.2307/j.ctt1djmhj1.7 D. T. Kuehl, “From Cyberspace to Cyberpower: Defining the Problem,” in Cyberpower and National Security, Potomac Books and National Defense Univerity, 2009, pp. 24–42. doi: 10.2307/j.ctt1djmhj1.7.
4. The role of ICT components in the functioning of critical infrastructure;Ryba M.;Critical Infrastructure Security - the ICT Dimension, J. Świątkowska, Ed. Kraków: The Kosciuszko Institute,2014
5. Smart city model based on systems theory;Lom M.;International Journal of Information Management