00557naa#a2200193#i#450# EN\\bibl\14096 20241122053246.5 1999-8775 20150630b2015####ek#y0engy0150####ca RUS RU Measuring system for 3d measurement of surface roughness. Journal article Bryansk Bryansk State Technical University 2015 5 с. Journal article local Prokhorets Olga Davydov Vladimir Yazykov Vyacheslav bstu.editorum.ru