|
1 |
Conceptual design of a lunar base Koelle, Heinz Hermann. - Aachen : Shaker, 2004
|
|
|
2 |
Lunar space transportation systems Koelle, Heinz Hermann. - Aachen : Shaker, 2004
|
|
|
3 |
Chances and limits of lunar propellants and materials utilization Koelle, Heinz Hermann. - Berlin : ILR, 2003
|
|
|
4 |
Lunar base development Koelle, Heinz Hermann. - Berlin : ILR, 2003
|
|
|
5 |
Lunar bases Koelle, Heinz Hermann. - Aachen : Shaker, 2003
|
|
|
6 |
A primer for the design and development of heavy lift launch vehicles and spaceships Koelle, Heinz Hermann. - Berlin : ILR, 2002
|
|
|
7 |
Concept and simulation of a lunar orbit service center Koelle, Heinz Hermann. - Berlin : ILR, 2002
|
|
|
8 |
Influence of financing concepts on lunar space travel cost Koelle, Heinz Hermann. - Berlin : ILR, 2002
|
|
|
9 |
Lunar installations in perspective Koelle, Heinz Hermann. - Berlin : ILR, 2002
|
|
|
10 |
Modeling space tourism Koelle, Heinz Hermann. - Berlin : ILR, 2002
|
|