@article{Angioni:2541,
      author       = "Gian Luca Pinna Angioni and Umberto Tamponi",
      title        = "Sensitivity studies on the lepton universality in the
                      channel $\Upsilon(nS)\rightarrow \ell \ell$ via
                      initial-state radiation",
      month        = "Jul",
      year         = "2021",
}