[n] M. M. Gordon and X. Y. Wu, “Extraction Studies for a 250 MeV Superconducting Synchrocyclotron”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 1255-1258.
%\cite{Gordon:PAC87} \bibitem{Gordon:PAC87} M. M. Gordon and X. Y. Wu, \textquotedblleft{Extraction Studies for a 250 MeV Superconducting Synchrocyclotron}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 1255--1258.
@inproceedings{gordon:pac87, author = {M. M. Gordon and X. Y. Wu}, title = {{Extraction Studies for a 250 MeV Superconducting Synchrocyclotron}}, booktitle = {Proc. PAC'87}, pages = {1255--1258}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }