1. V. Agoritsas, MPS/Int. CO 66-23. CERN Internal Report: available from CERN/PS Secretariat, 1211 Geneva 23, Switzerland.
2. G.B. Benincasa and C.D. Johnson, MPS/CO 68-26. CERN Internal Report: available from CERN/PS Secretariat, 1211 Geneva 23, Switzerland.
3. V. Agoritsas and C.D. Johnson, MPS/CO/Note 75-51. CERN Internal Report: available from CERN/PS Secretariat, 1211 Geneva 23, Switzerland.
4. 1981 Particle Accelerator Conf.;Battisti,1981
5. The Improvement Project for the CPS Controls