[n] J. Buon, “Multi-Dimensional Beam Emittance and beta-Functions”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 469-472.
%\cite{Buon:PAC93} \bibitem{Buon:PAC93} J. Buon, \textquotedblleft{Multi-Dimensional Beam Emittance and beta-Functions}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 469--472.
@inproceedings{buon:pac93, author = {J. Buon}, title = {{Multi-Dimensional Beam Emittance and beta-Functions}}, booktitle = {Proc. PAC'93}, pages = {469--472}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }