00670naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200009500094210010100189215001100290608002700301675007700328700003400405700003200439856001700471EN\\bibl\9636220250412092927.6##a1815-588X##a20250321b2025####ek#y0engy0150####ca##aRU1#aModelling the “Piston Effect” Caused by a Train Running in the TunneleJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2025##a12 с.##aJournal article2local##aТокосъемники для третьего рельса. 621.336.7#1aVorob'evgAleksandr Alfeevich#1aBogdanovgNikita Vadimovich4#aitt-pgups.ru