Private space exploration: A new way for starting a spacefaring society?
Acta astronautica ; 104 , 2 ; 480-486
2014
Aufsatz (Zeitschrift)
Englisch
Entering Space - Creating a Spacefaring Civilization
Online Contents | 2000
|Concrete Recommendations for Space Development in Non-spacefaring Countries
Springer Verlag | 2022
|WORLD NEWS & ANALYSIS - Spacefaring nations, scientists set guidelines for exploration
Online Contents | 2007
Spacefaring : the human dimension
SLUB | 2001
|Spacefaring : the human dimension
TIBKAT | 2001
|