00508naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675004100196700003000237700003200267856001500299EN\\bibl\7493020241122023240.5##a2413-046X##a20190325b2019####ek#y0engy0150####ca0#aENG##aRU1#eJournal article1#aMoscowcElectronic scienced2019##a0 с.##aJournal article2local##a. 332.7+349.414+349.418+349.442zENG#1aRybkinagAlina Mihaylovna#1aDemidovagPolina Mihaylovna4#aecience.ru