CERN Accelerating science

@article{Lippi:450305,
      author        = "Lippi, I",
      collaboration = "DELPHI",
      title         = "{$B^{0}_{s}$ and $B^{0}_{s}$ oscillation with DELPHI}",
      year          = "1999",
      url           = "https://cds.cern.ch/record/450305",
}