00550naa#a2200181#i#450# EN\\bibl\14481 20241202231833.1 1999-8775 20140331b2014####ek#y0engy0150####ca RUS RU Universal technique for optimal design of metal constructions of conveyor with hanging belt. Journal article Bryansk Bryansk State Technical University 2014 5 с. Journal article local Lagerev Aleksandr Boslovyak Pavel naukaru.ru