Regular and chaotic motion of high altitude satellites
Advances in space research ; 40 , 1 ; 134-142
2007
Article (Journal)
Unknown
Low-Altitude Repeater Satellites
| NTRS | 1962
Very Low Altitude Drag-Free Satellites
| NTIS | 1979
Current leakage for low altitude satellites
| Tema Archive | 1979
Early Warning Utilizing Medium Altitude Satellites
| British Library Conference Proceedings | 1994