00550naa#a2200181#i#450# EN\\bibl\51529 20240504161208.6 2071-7318 20221013b2022####ek#y0engy0150####ca RU CONSTRUCTIONS SYNTHESIS OF PIVOTAL SYSTEMS Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2022 6 с. Journal article local Yur'ev A. G. Panchenko L. A. Zin'kova V. A. bulletinbstu.editorum.ru