[n] L. J. Allen, C. W. Schmidt, and M. Popovic, “Fermilab Linac 1997-98 Operations, Studies and Improvements”, in Proc. LINAC'98, Chicago, IL, USA, Aug. 1998, paper TU4019, pp. 430-432.
%\cite{Allen:LINAC98-TU4019} \bibitem{Allen:LINAC98-TU4019} L. J. Allen, C. W. Schmidt, and M. Popovic, \textquotedblleft{Fermilab Linac 1997-98 Operations, Studies and Improvements}\textquotedblright, in \emph{Proc. LINAC’98}, Chicago, IL, USA, Aug. 1998, paper TU4019, pp. 430--432.
@inproceedings{allen:linac98-tu4019, author = {L. J. Allen and C. W. Schmidt and M. Popovic}, title = {{Fermilab Linac 1997-98 Operations, Studies and Improvements}}, booktitle = {Proc. LINAC'98}, pages = {430--432}, paper = {TU4019}, venue = {Chicago, IL, USA, Aug. 1998}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l98/papers/TU4019.pdf}, language = {english} }