Physical association and periodicity in quasar families with SDSS and 2MRS
Crossref DOI link: https://doi.org/10.1007/s10509-018-3355-5
Published Online: 2018-06-04
Published Print: 2018-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Fulton, C. C.
Arp, H. C.
Hartnett, J. G.
Text and Data Mining valid from 2018-06-04
Article History
Received: 21 June 2017
Accepted: 22 May 2018
First Online: 4 June 2018