00788naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200012300094210010100217215001100318608002700329675013800356700001800494700003000512700003500542856001700577EN\\bibl\5586720241122131515.5##a1815-588X##a20221220b2022####ek#y0engy0150####ca##aRU1#aMathematical Modeling of the Process of Soil Freezing of Railway Subgrade in Cold Climate Con-ditionseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2022##a11 с.##aJournal article2local##aТеплопередача. Теплообмен между твердым телом и жидкостью или газом. 536.24#1aVangSin'tun #1aKolosgAleksey Fedorovich#1aPetryaevgAndrey Vladimirovich4#aatjournal.ru