00640naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200007500102210013700177215001000314608002700324700003000351700001900381700003100400856001500431EN\\bibl\1266220241230202928.1##a2409-7829##a20160704b2016####ek#y0engy0150####ca0#aRUS##aRU1#aHERFINDAHL INDEX DYNAMICS IN SOME INFORMETRIC SYSTEMSeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2016##a3 с.##aJournal article2local#1aNovikovgArthur Igorevich#1aDrapalyukgM. #1aNovikovagTatyana Petrovna4#anaukaru.ru