[n] H.-D. Nuhn, G. L. Gassner, and F. Peters, “Position Stability Monitoring of the LCLS Undulator Quadrupoles”, in Proc. FEL'11, Shanghai, China, Aug. 2011, paper WEPB04, pp. 398-401.
%\cite{H.-D:FEL11-WEPB04} \bibitem{H.-D:FEL11-WEPB04} H.-D. Nuhn, G. L. Gassner, and F. Peters, \textquotedblleft{Position Stability Monitoring of the LCLS Undulator Quadrupoles}\textquotedblright, in \emph{Proc. FEL’11}, Shanghai, China, Aug. 2011, paper WEPB04, pp. 398--401.
@inproceedings{h.-d:fel11-wepb04, author = {H.-D. Nuhn and G. L. Gassner and F. Peters}, title = {{Position Stability Monitoring of the LCLS Undulator Quadrupoles}}, booktitle = {Proc. FEL'11}, pages = {398--401}, paper = {WEPB04}, venue = {Shanghai, China, Aug. 2011}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/FEL2011/papers/WEPB04.pdf}, language = {english} }