00666naa#a2200193#i#450# EN\\bibl\82797 20240716071943.2 2071-7318 20240712b2024####ek#y0engy0150####ca RU MATHEMATICAL MODELING OF A TETHERED PLATFORM'S CONTROLLED VERTICAL FLIGHT Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2024 10 с. Journal article local Вертолеты. 629.735.45 беспилотные. 623.746.-519 Bezmen P. A. Emel'yanova O. V. Yacun S. F. bulletinbstu.editorum.ru