[n] J. I. M. Bootman et al., “Update on the MicroFEL-TEUFEL-Project”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 586-589.
%\cite{Bootman:EPAC90} \bibitem{Bootman:EPAC90} J. I. M. Bootman \emph{et al.}, \textquotedblleft{Update on the MicroFEL-TEUFEL-Project}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 586--589.
@inproceedings{bootman:epac90, author = {J. I. M. Bootman and others}, title = {{Update on the MicroFEL-TEUFEL-Project}}, booktitle = {Proc. EPAC'90}, pages = {586--589}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }