LDR 00464naa#a2200181#i#450# 001 EN\\bibl\76611 005 20241204123055.3 011 ## _a2221-3260 100 ## _a20180225b2018####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _a _eJournal article 210 1# _aYaroslavl _cYaroslavl State Technical University _d2018 215 ## _a7 с. 608 ## _aJournal article _2local 700 #1 _aElkin _gStanislav Evgen'evich 700 #1 _a _g 856 4# _atheoreticaleconomy.ru _u