P Th L M van Woerkom; IFAC Technical Committee on Space.; European Space Research and Technology Centre. Powers and Controls Division

{PDF} Automatic control in space 1982 : proceedings of the ninth IFAC/ESA symposium, Noordwijkerhout, the Netherlands, 5-9 July 1982 P Th L M van Woerkom; IFAC Technical Committee on Space.; European Space Research and Technology Centre. Powers and Controls Division