[n] M. Sapinski et al., “Measurements of the GSI Transfer Beam Lines Ion Optics”, in Proc. IPAC'19, Melbourne, Australia, May 2019, pp. 131-134. doi:10.18429/JACoW-IPAC2019-MOPGW024
%\cite{Sapinski:IPAC19-MOPGW024} \bibitem{Sapinski:IPAC19-MOPGW024} M. Sapinski \emph{et al.}, \textquotedblleft{Measurements of the GSI Transfer Beam Lines Ion Optics}\textquotedblright, in \emph{Proc. IPAC’19}, Melbourne, Australia, May 2019, pp. 131--134. \url{doi:10.18429/JACoW-IPAC2019-MOPGW024}
@inproceedings{sapinski:ipac19-mopgw024, author = {M. Sapinski and others}, title = {{Measurements of the GSI Transfer Beam Lines Ion Optics}}, booktitle = {Proc. IPAC'19}, pages = {131--134}, paper = {MOPGW024}, venue = {Melbourne, Australia, May 2019}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2019-MOPGW024}, url = {http://accelconf.web.cern.ch/ipac2019/papers/MOPGW024.pdf}, language = {english} }