[n] E. F. Parker, N. Q. Sesol, and R. E. Timm, “Operating Results and Improvements on the Zero Gradient Synchrotron (ZGS) Polarized Proton Ion Source”, in Proc. PAC'75, Washington D.C., USA, Mar. 1975, pp. 1718-1722.
%\cite{Parker:PAC75} \bibitem{Parker:PAC75} E. F. Parker, N. Q. Sesol, and R. E. Timm, \textquotedblleft{Operating Results and Improvements on the Zero Gradient Synchrotron (ZGS) Polarized Proton Ion Source}\textquotedblright, in \emph{Proc. PAC’75}, Washington D.C., USA, Mar. 1975, pp. 1718--1722.
@inproceedings{parker:pac75, author = {E. F. Parker and N. Q. Sesol and R. E. Timm}, title = {{Operating Results and Improvements on the Zero Gradient Synchrotron (ZGS) Polarized Proton Ion Source}}, booktitle = {Proc. PAC'75}, pages = {1718--1722}, paper = {}, venue = {Washington D.C., USA, Mar. 1975}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }