Search results for: F. Hansen
Astrophysics and Space Science > 2009 > 322 > 1-4 > 49-55
Astrophysics and Space Science > 2009 > 322 > 1-4 > 57-63
Astrophysics and Space Science > 2009 > 322 > 1-4 > 49-55
Astrophysics and Space Science > 2009 > 322 > 1-4 > 57-63