[n] H.-D. Nuhn et al., “Commissioning of the Delta Polarizing Undulator at LCLS”, in Proc. FEL'15, Daejeon, Korea, Aug. 2015, pp. 757-763. doi:10.18429/JACoW-FEL2015-WED01
%\cite{H.-D:FEL15-WED01} \bibitem{H.-D:FEL15-WED01} H.-D. Nuhn \emph{et al.}, \textquotedblleft{Commissioning of the Delta Polarizing Undulator at LCLS}\textquotedblright, in \emph{Proc. FEL’15}, Daejeon, Korea, Aug. 2015, pp. 757--763. \url{doi:10.18429/JACoW-FEL2015-WED01}
@inproceedings{h.-d:fel15-wed01, author = {H.-D. Nuhn and others}, title = {{Commissioning of the Delta Polarizing Undulator at LCLS}}, booktitle = {Proc. FEL'15}, pages = {757--763}, paper = {WED01}, venue = {Daejeon, Korea, Aug. 2015}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-FEL2015-WED01}, url = {https://jacow.org/FEL2015/papers/WED01.pdf}, language = {english} }