Sirunyan, A. M., Tumasyan, A., Adam, W., Ambrogi, F., ASILAR, E., Bergauer, T., Brandstetter, J., Dragicevic, M., Erö, J., Escalante Del Valle, A., Flechl, M., Frühwirth, R., Ghete, V. M., Jeitler, M., Krammer, N., Krätschmer, I., Liko, D., Madlener, T., Mikulec, I., … Woods, N. (2019). Search for an Lμ−Lτ gauge boson using Z→4μ events in proton-proton collisions at √s = 13 TeV. Physics Letters B, 792, 345–368. https://doi.org/10.1016/j.physletb.2019.01.072