@article{Bernlochner:2328,
      author       = "Florian Bernlochner and Jochen Dingfelder and Stephan Duell
                      and Peter Lewis",
      title        = "Measurement of the time-integrated mixing probability chi_d
                      with a semileptonic double-tagging strategy and 34.6 fb^-1
                      of Belle II collision data",
      month        = "Apr",
      year         = "2021",
}