Supergiant, fast, but not so transient 4U 1907+09
Doroshenko, V., Santangelo, A., Ducci, L., Klochkov, D.Volume:
548
Language:
english
Journal:
Astronomy & Astrophysics
DOI:
10.1051/0004-6361/201220085
Date:
December, 2012
File:
PDF, 559 KB
english, 2012