1. CMS Collaboration, The Tracker Project Technical Design Report, CERN/LHCC 98-006, CMS TDR 5, 1998.
2. ATLAS Collaboration, CERN/LHCC-1999-014, 1999.
3. J. Nash, D. Acosta, W. Smith, G. Hall, D. Baden, M. Dallavalle, CMS expression of interest in the S-LHC, CERN-LHCC-2007-014, CERN-LHCC-G-131, 2007.
4. Physics potential and experimental challenges of the LHC luminosity upgrade
5. R&D50 Collaboration, CERN-LHCC-2008-001, 2008.