Foreign Science Bulletin, 1965, Vol. 1, No. 5
An Approach to the Problem of Optimizing Orbital Maneuvers
Laboratory Simulation of Lunar Surface Erosion by Rockets
A singular perturbation theory for nonlinear free surface flow problems
Marshall Space Flight Center Gravity Network
Soil mechanical properties at the Apollo 14 site.
Superconducting accelerometers for the study of gravitation and gravitational radiation