00489naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200002000094210012500114215001000239608002700249700003300276856002200309EN\\bibl\3416420240503025526.5##a2686-777X##a20191211b2019####ek#y0engy0150####ca##aRU1#eJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2019##a0 с.##aJournal article2local#1aZapevalinagOl'ga Vasil'evna4#aangtu.editorum.ru