[n] C. H. Chang et al., “Construction and Performance of the Elliptical Polarization Undulator EPU5.6 in SRRC”, in Proc. PAC'99, New York, NY, USA, Mar. 1999, paper THA23, pp. 2671-2673.
%\cite{Chang:PAC99-THA23} \bibitem{Chang:PAC99-THA23} C. H. Chang \emph{et al.}, \textquotedblleft{Construction and Performance of the Elliptical Polarization Undulator EPU5.6 in SRRC}\textquotedblright, in \emph{Proc. PAC’99}, New York, NY, USA, Mar. 1999, paper THA23, pp. 2671--2673.
@inproceedings{chang:pac99-tha23, author = {C. H. Chang and others}, title = {{Construction and Performance of the Elliptical Polarization Undulator EPU5.6 in SRRC}}, booktitle = {Proc. PAC'99}, pages = {2671--2673}, paper = {THA23}, venue = {New York, NY, USA, Mar. 1999}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p99/papers/THA23.pdf}, language = {english} }