LDR 00693naa#a2200205#i#450# 001 EN\\bibl\12662 003 /en/manage/index 005 20241126000613.2 011 ## _a2409-7829 100 ## _a20160704b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aHERFINDAHL INDEX DYNAMICS IN SOME INFORMETRIC SYSTEMS _eJournal article 210 1# _aVoronezh _cFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov _d2016 215 ## _a3 с. 608 ## _aJournal article _2local 700 #1 _aNovikov _gArthur Igorevich 700 #1 _aDrapalyuk _gM. 700 #1 _aNovikova _gTatyana Petrovna 856 4# _atest.editorum.ru _u/en/manage/index