00649naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200009700094210010100191215001000292608002700302675005500329700003400384700003200418856001700450EN\\bibl\5585320241113043507.3##a1815-588X##a20221220b2022####ek#y0engy0150####ca##aRU1#aMathematical Model for Control Channel of GSM-R Radiocommunication StandardeJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2022##a8 с.##aJournal article2local##aРадиотелефонная связь. 654.165#1aBoldinovgAleksey Maksimovich#1aPrivalovgAndrey Andreevich4#aatjournal.ru