00752naa#a2200193#i#450# EN\\bibl\53056 20241122205312.5 1815-588X 20220925b2022####ek#y0engy0150####ca RU Ensuring Information Security for Clocked Network Synchronization System on the Basis of the System Entropy Analysis Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2022 9 с. Journal article local Инженерное дело. Техника в целом. 62 Kanaev Andrey Konstantinovich Oparin Evgeniy Valer'evich Oparina Ekaterina Vladimirovna atjournal.ru