The evolution of the broad-line region among SDSS quasars

Publisher: Edp Sciences

E-ISSN: 1432-0746|447|1|157-172

ISSN: 0004-6361

Source: Astronomy & Astrophysics, Vol.447, Iss.1, 2006-02, pp. : 157-172

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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