[n] J. Axelsson et al., “A Study of Electron Strings and their Use for Efficient Production of Highly Charged Ions”, in Proc. EPAC'98, Stockholm, Sweden, Jun. 1998, paper MOP04A, pp. 1409-1411.
%\cite{Axelsson:EPAC98-MOP04A} \bibitem{Axelsson:EPAC98-MOP04A} J. Axelsson \emph{et al.}, \textquotedblleft{A Study of Electron Strings and their Use for Efficient Production of Highly Charged Ions}\textquotedblright, in \emph{Proc. EPAC’98}, Stockholm, Sweden, Jun. 1998, paper MOP04A, pp. 1409--1411.
@inproceedings{axelsson:epac98-mop04a, author = {J. Axelsson and others}, title = {{A Study of Electron Strings and their Use for Efficient Production of Highly Charged Ions}}, booktitle = {Proc. EPAC'98}, pages = {1409--1411}, paper = {MOP04A}, venue = {Stockholm, Sweden}, series = {European Particle Accelerator Conference}, number = {6}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {8}, year = {1998}, url = {https://jacow.org/e98/papers/MOP04A.pdf}, language = {english} }