[n] J. J. Song, P. J. Matthews, and J. Zhou, “Longitudinal Coupling Impedance of a Bellows and a Ceramic Gap in a Circular Beam Pipe for the Advanced Photon Source”, in Proc. EPAC'94, London, UK, Jun.-Jul. 1994, pp. 1336-1339.
%\cite{Song:EPAC94} \bibitem{Song:EPAC94} J. J. Song, P. J. Matthews, and J. Zhou, \textquotedblleft{Longitudinal Coupling Impedance of a Bellows and a Ceramic Gap in a Circular Beam Pipe for the Advanced Photon Source}\textquotedblright, in \emph{Proc. EPAC’94}, London, UK, Jun.-Jul. 1994, pp. 1336--1339.
@inproceedings{song:epac94, author = {J. J. Song and P. J. Matthews and J. Zhou}, title = {{Longitudinal Coupling Impedance of a Bellows and a Ceramic Gap in a Circular Beam Pipe for the Advanced Photon Source}}, booktitle = {Proc. EPAC'94}, pages = {1336--1339}, paper = {}, venue = {London, UK, Jun.-Jul. 1994}, series = {European Particle Accelerator Conference}, number = {4}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }