1. Shenggang Liu, Jianquan Yao, Jie Zhang, Songlin Fen, New development on THz science and technology, 〈http://www.thznetwork.org.cn/shownews.asp?id=83〉.
2. Jochen Teichert, Rong Xiang, Cs2Te photocathode for SRF gun in Rossendorf, in: Proceedings of high QE photocathodes for RF gun, Milan, Italy.
3. Beam loading compensation for acceleration of multi-bunch electron beam train