00738naa#a2200169#i#4500001001400000005001700014100004100031102000700072200011100079210010500190215001100295608003700306675012600343686004600469700003000515856002300545EN\\bibl\450520241023052752.3##a20201219b2020####ek#y0engy0150####ca##aRU1#aOn conditional "safety grades" of power units of NPPs of the Russian FederationeConference article/thesis1#aNizhny NovgorodcANO "Scientific and Research Center for Information in Physics and Technique"d2020##a11 с.##aConference article/thesis2local##aОбщие вопросы математических и естественных наук. 50aМатематика. 51##aЯдерная физика. 29.152grnti#1aArzhaevgAlexey Ivanovich4#asrcipt.editorum.ru