Development Status of the Brazilian VLS Satellite Launcher Program
Development trends of space vehicle propulsion in the 1970's
DFVLR Nachrichten (DFVLR Reports), Number 5, August 1971
Diesel : cultura tecnica, impieghi e mercato del motore diesel
Direct Drive Variable Speed Electrohydraulic servo System for Position Control of a Ship Rudder
Elektronische Displays fuer Kampfflugzeuge (Electronic Displays for Fighter Aircraft)
Estimation of the Local Attitude of Orbiting Spacecraft
Experimentelle Ergebnisse an einer Cäsium-Diode als Hochstromschalter
Far-Ultraviolet Rocket Astronomy Program
Ferritic stainless steels for the automotive industry