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Author: Zarrouk, Pauline et al.; Genre: Journal Article; Issued: 2018-06; Title: The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: measurement of the growth rate of structure from the anisotropic correlation function between redshift 0.8 and 2.2
Zarrouk et al. (Fri,) studied this question.