00518naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675008500196700004000281856001500321EN\\bibl\7474820241124103604.7##a2413-046X##a20181225b2018####ek#y0engy0150####ca0#aENG##aRU1#eJournal article1#aMoscowcElectronic scienced2018##a0 с.##aJournal article2local##aОтрасли народного хозяйства в целом. 338.012zENG#1aZagorodnikovgKonstantin Andreevich4#aecience.ru