Whole-rock Rb-Sr isotopic age relationships in Apollo 11 lunar samples
Utilization of ground-based guidance systems to supplement onboard guidance of space vehicles.
Titanium alloy pressure vessels in the manned space program
Titanian chromite, aluminian chromite and chromian ulvoespinel from Apollo 11 rocks
The nature of seas, mascons and the lunar interior in the light of experimental studies
The design of a large angle three-axis attitude servomechanism for spacecraft.
Systems engineering, manned space flight.
Survey of magnetic properties of Apollo 11 samples at the Lunar Receiving Laboratory
Study of distribution and variations of rare gases in lunar material by a microprobe technique
Some recent results in aerospace vehicle trajectory optimization techniques.