00541naa#a2200181#i#450# EN\NORMA\bibl\6535 20260108050356.4 1605-6590 20150817b2015####ek#y0engy0150####ca RUS RU Information Security of the Bodies of Executive Power at the Present Stage Journal article Moscow Legal publishing house Norm 2015 0 с. Journal article local Tyeryeyenko Lyudmila Konstantinovna Tiunov Olyeg zh-szf.ru