00495naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675002300196700003400219700003700253856001100290EN\\bibl\7439820241123212929.6##a2413-046X##a20171025b2017####ek#y0engy0150####ca0#aENG##aRU1#eJournal article1#aMoscowcElectronic scienced2017##a0 с.##aJournal article2local##a. 346.5:332.1zENG#1aKulaginagEvgeniya Viktorovna#1aSmagulovgBolat Kudaybergenovich4#aqje.su