1. E. Wilson, B.J. Holzer: Beam Optics, this handbook, Chapter 2.
2. B.J. Holzer: Lattice Design in High Energy Accelerators, Proc. CERN Accelerator School, CERN-2006-002.
3. LHC Design Report, CERN-2004-003.
4. W. Herr, B. Holzer, B. Muratori: Concept of Luminosity, this handbook, Sect. 6.4.
5. K. Steffen: Periodic dispersion suppressors II, DESY-HERA 83/02, 1983.