[n] M. Zhang, “The TESLA Free Electron Laser”, in Proc. APAC'98, Tsukuba, Japan, Mar. 1998, paper 7A004, pp. 856-862.
%\cite{Zhang:APAC98-7A004} \bibitem{Zhang:APAC98-7A004} M. Zhang, \textquotedblleft{The TESLA Free Electron Laser}\textquotedblright, in \emph{Proc. APAC’98}, Tsukuba, Japan, Mar. 1998, paper 7A004, pp. 856--862.
@inproceedings{zhang:apac98-7a004, author = {M. Zhang}, title = {{The TESLA Free Electron Laser}}, booktitle = {Proc. APAC'98}, pages = {856--862}, paper = {7A004}, venue = {Tsukuba, Japan, Mar. 1998}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }