00745naa#a2200193#i#450# EN\\bibl\89084 20241122141127.5 1815-588X 20240930b2024####ek#y0engy0150####ca RU The key-segment extrusion during the construction of large-diameter transport tunnels Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2024 12 с. Journal article local Напряжения в конструктивных элементах. 624.042.12 Konstantinov Vasiliy Denisovich Novikov Anatoliy Leonidovich Sokornov Anton Aleksandrovich atjournal.ru