@InProceedings{Türler:2009,
author
=
"M.Türler and T.Courvoisier and P.Lubiński and A.Neronov and N.Produit and R.Walter and M.Chernyakova",
title
=
"INTEGRAL hard X-ray spectra of the cosmic X-ray background and the Galactic ridge",
booktitle
=
"The Extreme sky : Sampling the Universe above 10 keV",
address
=
"Otranto, Włochy",
publisher
=
"[B. m.] [brak wydawcy] ",
volume
=
"Proceedings of Science",
pages
=
"[6]",
year
=
"2009",
}