LDR 00487naa#a2200181#i#450# 001 EN\RIOR\bibl\10733 005 20241226203658.4 011 ## _a2500-1469 100 ## _a20160403b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aTHE GENESIS OF CLUSTER THEORY _eJournal article 210 1# _aMoscow _cPublishing Center RIOR _d2016 215 ## _a6 с. 608 ## _aJournal article _2local 700 #1 _aGuskova _gNadezhda Dmitrievna 700 #1 _aSkvortsov _gEvgeniy 856 4# _arusjm.ru _u