[n] F. Amman, J. M. Paterson, A. M. Sessler, and B. Zotter, “DISCUSSION: The 'Head-Tail' Instability”, in Proc. PAC'73, San Francisco, CA, USA, Mar. 1973, pp. 851-852.
[n] C. Spezzani et al., “Temporal Characterization of Sub-Picosecond Optical Pulses by means of a Cross-Correlation Technique”, in Proc. FEL'06, Berlin, Germany, Aug.-Sep. 2006, paper TUPPH045, pp. XX-XX.
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