LDR 00419naa#a2200169#i#450# 001 EN\\bibl\76385 005 20241212002008.4 011 ## _a2221-3260 100 ## _a20140425b2014####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _a _eJournal article 210 1# _aYaroslavl _cYaroslavl State Technical University _d2014 215 ## _a0 с. 608 ## _aJournal article _2local 700 #1 _a _g 856 4# _atheoreticaleconomy.ru _u