[n] R. Apel and H. Henke, “Design of an On-Axis Coupled Planar MM-Wave Structure”, in Proc. PAC'99, New York, NY, USA, Mar. 1999, paper MOP64, pp. 812-814.
%\cite{Apel:PAC99-MOP64} \bibitem{Apel:PAC99-MOP64} R. Apel and H. Henke, \textquotedblleft{Design of an On-Axis Coupled Planar MM-Wave Structure}\textquotedblright, in \emph{Proc. PAC’99}, New York, NY, USA, Mar. 1999, paper MOP64, pp. 812--814.
@inproceedings{apel:pac99-mop64, author = {R. Apel and H. Henke}, title = {{Design of an On-Axis Coupled Planar MM-Wave Structure}}, booktitle = {Proc. PAC'99}, pages = {812--814}, paper = {MOP64}, venue = {New York, NY, USA, Mar. 1999}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p99/papers/MOP64.pdf}, language = {english} }