@article {Aad:2012ew,
	title = {{Measurement of $Z$ boson Production in Pb+Pb Collisions at $\sqrt{s_{NN}}=2.76$ TeV with the ATLAS Detector}},
	journal = {Phys. Rev. Lett.},
	volume = {110},
	number = {2},
	year = {2013},
	pages = {022301},
	doi = {10.1103/PhysRevLett.110.022301},
	author = {Aad, Georges and others}
}
