00483naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210005800122215001000180608002700190700000600217700000600223700003400229856002600263EN\\bibl\7667620250206222356.4##a2221-3260##a20180825b2018####ek#y0engy0150####ca0#aRUS##aRU1#eJournal article1#aYaroslavlcYaroslavl State Technical Universityd2018##a9 с.##aJournal article2local#1g #1g #1aCuglenokgNikolay Vasil'evich4#atheoreticaleconomy.ru