@article {2021MNRAS.506.2503M,
	title = {The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey quasar sample: testing observational systematics on the Baryon Acoustic Oscillation measurement},
	journal = {\mnras},
	volume = {506},
	number = {2},
	year = {2021},
	month = {sep},
	pages = {2503-2517},
	keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics, cosmology: distance scale, cosmology: observations, large-scale structure of universe},
	doi = {10.1093/mnras/stab1887},
	author = {Merz, Grant and Rezaie, Mehdi and Seo, Hee-Jong and Neveux, Richard and Ross, Ashley J. and Beutler, Florian and Percival, Will J. and Mueller, Eva and Gil-Mar{\'\i}n, H{\'e}ctor and Rossi, Graziano and Dawson, Kyle and Brownstein, Joel R. and Myers, Adam D. and Schneider, Donald P. and Chuang, Chia-Hsun and Zhao, Cheng and de la Macorra, Axel and Nitschelm, Christian}
}
