[n] J. Kirchgessner et al., “Higher Order Mode RF Power Extraction from Polarized Cavities with a Single Output Coupler”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 479-482.
%\cite{Kirchgessner:PAC89} \bibitem{Kirchgessner:PAC89} J. Kirchgessner \emph{et al.}, \textquotedblleft{Higher Order Mode RF Power Extraction from Polarized Cavities with a Single Output Coupler}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 479--482.
@inproceedings{kirchgessner:pac89, author = {J. Kirchgessner and others}, title = {{Higher Order Mode RF Power Extraction from Polarized Cavities with a Single Output Coupler}}, booktitle = {Proc. PAC'89}, pages = {479--482}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }