[n] H. Hsieh et al., “Superconducting Magnet Program for X-Ray Lithography Source at Brookhaven National Laboratory”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 2248-2251.
%\cite{Hsieh:PAC91} \bibitem{Hsieh:PAC91} H. Hsieh \emph{et al.}, \textquotedblleft{Superconducting Magnet Program for X-Ray Lithography Source at Brookhaven National Laboratory}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 2248--2251.
@inproceedings{hsieh:pac91, author = {H. Hsieh and others}, title = {{Superconducting Magnet Program for X-Ray Lithography Source at Brookhaven National Laboratory}}, booktitle = {Proc. PAC'91}, pages = {2248--2251}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }