[n] J. Szewinski et al., “Contribution to the ESS LLRF System by Polish Electronic Group”, in Proc. IPAC'17, Copenhagen, Denmark, May 2017, pp. 4026-4027. doi:10.18429/JACoW-IPAC2017-THPAB129
%\cite{Szewinski:IPAC17-THPAB129} \bibitem{Szewinski:IPAC17-THPAB129} J. Szewinski \emph{et al.}, \textquotedblleft{Contribution to the ESS LLRF System by Polish Electronic Group}\textquotedblright, in \emph{Proc. IPAC’17}, Copenhagen, Denmark, May 2017, pp. 4026--4027. \url{doi:10.18429/JACoW-IPAC2017-THPAB129}
@inproceedings{szewinski:ipac17-thpab129, author = {J. Szewinski and others}, title = {{Contribution to the ESS LLRF System by Polish Electronic Group}}, booktitle = {Proc. IPAC'17}, pages = {4026--4027}, paper = {THPAB129}, venue = {Copenhagen, Denmark, May 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2017-THPAB129}, url = {https://jacow.org/ipac2017/papers/THPAB129.pdf}, language = {english} }