[n] W. V. Drachenfels et al., “Acceleration of Polarized Electrons in ELSA”, in Proc. EPAC'98, Stockholm, Sweden, Jun. 1998, paper WEP31G, pp. 433-435.
%\cite{Drachenfels:EPAC98-WEP31G} \bibitem{Drachenfels:EPAC98-WEP31G} W. V. Drachenfels \emph{et al.}, \textquotedblleft{Acceleration of Polarized Electrons in ELSA}\textquotedblright, in \emph{Proc. EPAC’98}, Stockholm, Sweden, Jun. 1998, paper WEP31G, pp. 433--435.
@inproceedings{drachenfels:epac98-wep31g, author = {W. V. Drachenfels and others}, title = {{Acceleration of Polarized Electrons in ELSA}}, booktitle = {Proc. EPAC'98}, pages = {433--435}, paper = {WEP31G}, 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/WEP31G.pdf}, language = {english} }