http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ю. А. специалист в области приборостроения ассистент Томского политехнического университета, кандидат технических наук
Analysis of the frequency spectrum vibration ball bearings electric motors-flywheel systems of orientation of spacecraft eng
Analysis of the frequency spectrum vibration ball bearings electric motors-flywheel systems of orientation of spacecraft