Туйчиев, Г.Н. 2015. ABOUT NETWORKS PES16–4, PES16–2 AND PES16–1, CREATED ON THE BASIS NETWORK PES16–8. Ukrainian Information Security Research Journal. 17, 1 (Jun. 2015), 53–60. DOI:https://doi.org/10.18372/2410-7840.17.8325.