Optical Identification of New Candidates for Quasars at 3 <z < 5.5 from the XMM-Newton X-ray Survey
Crossref DOI link: https://doi.org/10.1134/S1063773719070041
Published Online: 2019-09-30
Published Print: 2019-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Khorunzhev, G. A.
Burenin, R. A.
Sazonov, S. Yu.
Zaznobin, I. A.
Eselevich, M. V.
Afanasiev, V. L.
Dodonov, S. N.
Text and Data Mining valid from 2019-07-01
Version of Record valid from 2019-07-01
Article History
Received: 29 November 2018
Revised: 20 March 2019
Accepted: 1 April 2019
First Online: 30 September 2019