[n] X. Y. Xu, J. W. Xia, and P. Yuan, “A Program on Magnet Optimization Design”, in Proc. Cyclotrons'98, Caen, France, Jun. 1998, paper G-21, pp. 526-527.
%\cite{XYXu:Cyclotrons98-G-21} \bibitem{XYXu:Cyclotrons98-G-21} X. Y. Xu, J. W. Xia, and P. Yuan, \textquotedblleft{A Program on Magnet Optimization Design}\textquotedblright, in \emph{Proc. Cyclotrons’98}, Caen, France, Jun. 1998, paper G--21, pp. 526--527.
@inproceedings{xyxu:cyclotrons98-g-21, author = {X. Y. Xu and J. W. Xia and P. Yuan}, title = {{A Program on Magnet Optimization Design}}, booktitle = {Proc. Cyclotrons'98}, pages = {526--527}, paper = {G-21}, venue = {Caen, France, Jun. 1998}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c98/papers/G-21.pdf}, language = {english} }