doi:10.5170/CERN-1991-003engCERN. Geneva. The LHC Study GroupDesign study of the Large Hadron Collider (LHC): a multiparticle collider in the LEP tunnelAccelerators and Storage RingsCERN-91-03CERN-AC-DI-FA-90-06-REVCERN1991http://cds.cern.ch/record/22049310.5170/CERN-1991-003http://cds.cern.ch/record/220493oai:cds.cern.ch:220493The report is replaced by CERN/AC/95-05(LHC) 1984http://cds.cern.ch/record/1384477http://cds.cern.ch/record/1384477oai:cds.cern.ch:1384477 1984http://cds.cern.ch/record/1384476http://cds.cern.ch/record/1384476oai:cds.cern.ch:1384476