1.
High-Energy Spectroscopic Astrophysics: Saas Fee Advanced Course 30. Lecture Notes 2000. Swi...
by Kahn, Steven M., Ballmoos, ...
ISBN: 9783642073489
List Price: $119.00
2.
Focusing Telescopes in Nuclear Astrophysics
by Ballmoos, Peter von
ISBN: 9781402053030
List Price: $189.00