Zobrazeno 1 - 2
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pro vyhledávání: '"Allevato, V."'
Publikováno v:
Advances in Astronomy. 2012, p1-19. 19p.
Publikováno v:
Advances in Astronomy, Vol 2012 (2012)
The study of the angular and spatial structure of the X-ray sky has been under investigation since the times of the Einstein X-ray Observatory. This topic has fascinated more than two generations of scientists and slowly unveiled an unexpected scenar