[n] C. Liu et al., “Improving the Luminosity for Beam Energy Scan II at RHIC”, in Proc. IPAC'19, Melbourne, Australia, May 2019, pp. 540-543. doi:10.18429/JACoW-IPAC2019-MOPMP044
%\cite{Liu:IPAC19-MOPMP044} \bibitem{Liu:IPAC19-MOPMP044} C. Liu \emph{et al.}, \textquotedblleft{Improving the Luminosity for Beam Energy Scan II at RHIC}\textquotedblright, in \emph{Proc. IPAC’19}, Melbourne, Australia, May 2019, pp. 540--543. \url{doi:10.18429/JACoW-IPAC2019-MOPMP044}
@inproceedings{liu:ipac19-mopmp044, author = {C. Liu and others}, title = {{Improving the Luminosity for Beam Energy Scan II at RHIC}}, booktitle = {Proc. IPAC'19}, pages = {540--543}, paper = {MOPMP044}, venue = {Melbourne, Australia, May 2019}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2019-MOPMP044}, url = {http://accelconf.web.cern.ch/ipac2019/papers/MOPMP044.pdf}, language = {english} }