VII, IFAC sympos. on automatic control in space, rottach-egern (FRG), 17-21 may, 1976
The double roll-out solar array for space telescope
Proc. of The Reliability Engng. Conf. For The Electr. Power Ind., New York, 21 February 1974
AGARD, Avionies Design for Reliability March 1976, Neuilly Sur Seine, France