[n] X. J. Nie et al., “Research of Bellow Shield Structure Applied to BPM”, in Proc. MEDSI'20, Chicago, USA, Jul. 2021, pp. 145. doi:10.18429/JACoW-MEDSI2020-TUPA13
%\cite{Nie:MEDSI20-TUPA13} \bibitem{Nie:MEDSI20-TUPA13} X. J. Nie \emph{et al.}, \textquotedblleft{Research of Bellow Shield Structure Applied to BPM}\textquotedblright, in \emph{Proc. MEDSI’20}, Chicago, USA, Jul. 2021, pp. 145. \url{doi:10.18429/JACoW-MEDSI2020-TUPA13}
@inproceedings{nie:medsi20-tupa13, author = {X. J. Nie and others}, title = {{Research of Bellow Shield Structure Applied to BPM}}, booktitle = {Proc. MEDSI'20}, pages = {145}, paper = {TUPA13}, venue = {Chicago, USA, Jul. 2021}, number = {11}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-MEDSI2020-TUPA13}, url = {https://jacow.org/medsi2020/papers/TUPA13.pdf}, language = {english} }