00545naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675002500196700003100221700003800252700003400290856001500324EN\\bibl\7486620241117084921.7##a2413-046X##a20190225b2019####ek#y0engy0150####ca0#aRUS##aRU1#eJournal article1#aMoscowcElectronic scienced2019##a0 с.##aJournal article2local##a. 332.1+351.711zRUS#1aEfremovagLarisa Borisovna#1aGermanovichgAleksey Grigor'evich#1aGorbunovgVladimir Sergeevich4#aecience.ru