Publisher: Edp Sciences
E-ISSN: 1432-0746|375|1|25-29
ISSN: 0004-6361
Source: Astronomy & Astrophysics, Vol.375, Iss.1, 2001-08, pp. : 25-29
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Related content
Looking for obscured QSOs in the X-ray emitting ERO population
Astronomy & Astrophysics, Vol. 431, Iss. 1, 2005-02 ,pp. :
Chandra and Spitzer observations of CDFS X-ray obscured QSOs
Astronomy & Astrophysics, Vol. 466, Iss. 3, 2007-05 ,pp. :