00621naa#a2200181#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200008400118210013700202215001000339608002700349700002500376856003800401EN\\bibl\4395/en/manage/index20250212034908.3##a2308-8877##a20141207b2014####ek#y0engy0150####ca0#aRUS##aRU1#aFeatures free and compelled fluctuations of mechanical systemseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a3 с.##aJournal article2local#1aBelyaevgAleksandr  4#afht.editorum.ruu/en/manage/index