00725naa#a2200181#i#4500001001400000005001700014100004100031102000700072200009300079210010500172215001000277608003700287675010000324700003600424700003600460700002400496856002300520EN\\bibl\439320250110044811.5##a20201207b2020####ek#y0engy0150####ca##aRU1#aFormation of multilevel system to counteract computer attackseConference article/thesis1#aNizhny NovgorodcANO "Scientific and Research Center for Information in Physics and Technique"d2020##a4 с.##aConference article/thesis2local##aОбщие вопросы математических и естественных наук. 50#1aMinaevgVladimir Aleksandrovich#1aKoryachkogVyacheslav Petrovich#1aBondargKonstantin 4#asrcipt.editorum.ru