00661naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200010200118210005100220215001000271608002700281675010000308700003300408856003800441EN\INFRA-M\bibl\39256/en/manage/index20250127171038.1##a2500-0489##a20200918b2020####ek#y0engy0150####ca##aRU1#aInvestigation of the system for receiving calls  via special communication lineseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a3 с.##aJournal article2local##aОбщие вопросы математических и естественных наук. 50#1aGabdullingRustem Bahytovich4#afht.editorum.ruu/en/manage/index