[n] G. T. Konrad, “Performance of a High Efficiency High Power UHF Klystron”, in Proc. PAC'77, Chicago, IL, USA, Mar. 1977, pp. 1689-1692.
%\cite{Konrad:PAC77} \bibitem{Konrad:PAC77} G. T. Konrad, \textquotedblleft{Performance of a High Efficiency High Power UHF Klystron}\textquotedblright, in \emph{Proc. PAC’77}, Chicago, IL, USA, Mar. 1977, pp. 1689--1692.
@inproceedings{konrad:pac77, author = {G. T. Konrad}, title = {{Performance of a High Efficiency High Power UHF Klystron}}, booktitle = {Proc. PAC'77}, pages = {1689--1692}, paper = {}, venue = {Chicago, IL, USA, Mar. 1977}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }