CERN Accelerating science

@techreport{ATLAS-CONF-2014-004,
      title         = "{Calibration of $b$-tagging using dileptonic top pair
                       events in a combinatorial likelihood approach with the
                       ATLAS experiment}",
      institution   = "CERN",
      address       = "Geneva",
      number        = "ATLAS-CONF-2014-004",
      month         = "Feb",
      year          = "2014",
      reportNumber  = "ATLAS-CONF-2014-004",
      url           = "https://cds.cern.ch/record/1664335",
}