[n] R. H. Helm, J. E. Clendenin, S. D. Ecklund, A. V. Kulikov, and R. Pitthan, “Isochronous 180[degree] Turns for the SLC Positron System”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 500-503.
%\cite{Helm:PAC91} \bibitem{Helm:PAC91} R. H. Helm, J. E. Clendenin, S. D. Ecklund, A. V. Kulikov, and R. Pitthan, \textquotedblleft{Isochronous 180[degree] Turns for the SLC Positron System}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 500--503.
@inproceedings{helm:pac91, author = {R. H. Helm and J. E. Clendenin and S. D. Ecklund and A. V. Kulikov and R. Pitthan}, title = {{Isochronous 180[degree] Turns for the SLC Positron System}}, booktitle = {Proc. PAC'91}, pages = {500--503}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }