00690naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200008200095210010100177215001100278608002700289675004700316700003300363700003500396700003500431856003000466EN\\bibl\10433920250926103735.5##a1815-588X##a20250919b2025####ek#y0engy0150####ca##aRU1#aA Mathematical Model of a Large-Diameter Tunnel Block LiningeJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2025##a10 с.##aJournal article2local##aРасчет деформаций. 624.044#1aLedyaevgAleksandr Petrovich#1aSokornovgAnton Aleksandrovich#1aKon'kovgAleksandr Nikolaevich4#aizvestiapgups.editorum.ru