@article {Aad:2016izn,
	title = {{Measurement of the angular coefficients in $Z$-boson events using electron and muon pairs from data taken at $\sqrt{s}=8$ TeV with the ATLAS detector}},
	journal = {JHEP},
	volume = {08},
	year = {2016},
	pages = {159},
	doi = {10.1007/JHEP08(2016)159},
	author = {Aad, Georges and others}
}
