[n] S. Isagawa et al., “Operational Experience and Recent Upgrading of TRISTAN High Power CW Klystrons”, in Proc. EPAC'92, Berlin, Germany, Mar. 1992, pp. 1206-1209.
%\cite{Isagawa:EPAC92} \bibitem{Isagawa:EPAC92} S. Isagawa \emph{et al.}, \textquotedblleft{Operational Experience and Recent Upgrading of TRISTAN High Power CW Klystrons}\textquotedblright, in \emph{Proc. EPAC’92}, Berlin, Germany, Mar. 1992, pp. 1206--1209.
@inproceedings{isagawa:epac92, author = {S. Isagawa and others}, title = {{Operational Experience and Recent Upgrading of TRISTAN High Power CW Klystrons}}, booktitle = {Proc. EPAC'92}, pages = {1206--1209}, paper = {}, venue = {Berlin, Germany, Mar. 1992}, series = {European Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }