00668naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200010200094210010100196215001100297608002700308675011600335700003000451856001700481EN\\bibl\5306520241125095002.1##a1815-588X##a20220925b2022####ek#y0engy0150####ca##aRU1#aClogging and Pollution of Broken Stone Ballast During Railway Track ExploitationeJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2022##a17 с.##aJournal article2local##aМашины для укладки пути и путевых работ. Переукладчики. 625.144.5#1aKolosgAleksey Fedorovich4#aatjournal.ru