00799naa#a2200193#i#450# EN\\bibl\92718 20250104132554.6 1815-588X 20241227b2024####ek#y0engy0150####ca RU Selection of loading schemes for assessing the fatigue resistance of frame elements of flat cars Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2024 13 с. Journal article local Платформы. 629.463.62 Испытания на срок службы (долговечность) в целом. 620.169.1 Cyganskaya Lyudmila Valer'evna Smirnov Anatoliy Nikolaevich Beyn Dmitriy Grigor'evich atjournal.ru