[n] I. B. Vasserman et al., “Magnetic Measurements and Tuning of Undulators for the APS FEL Project”, in Proc. PAC'99, New York, NY, USA, Mar. 1999, paper WEP97, pp. 2489-2491.
%\cite{Vasserman:PAC99-WEP97} \bibitem{Vasserman:PAC99-WEP97} I. B. Vasserman \emph{et al.}, \textquotedblleft{Magnetic Measurements and Tuning of Undulators for the APS FEL Project}\textquotedblright, in \emph{Proc. PAC’99}, New York, NY, USA, Mar. 1999, paper WEP97, pp. 2489--2491.
@inproceedings{vasserman:pac99-wep97, author = {I. B. Vasserman and others}, title = {{Magnetic Measurements and Tuning of Undulators for the APS FEL Project}}, booktitle = {Proc. PAC'99}, pages = {2489--2491}, paper = {WEP97}, venue = {New York, NY, USA, Mar. 1999}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p99/papers/WEP97.pdf}, language = {english} }