[n] S. Hansen, K. N. Henrichsen, and M. de Jong, “Extension of the CERN ISR Energy by Acceleration of Stacked Beams”, in Proc. PAC'73, San Francisco, CA, USA, Mar. 1973, pp. 805-807.
%\cite{Hansen:PAC73} \bibitem{Hansen:PAC73} S. Hansen, K. N. Henrichsen, and M. de Jong, \textquotedblleft{Extension of the CERN ISR Energy by Acceleration of Stacked Beams}\textquotedblright, in \emph{Proc. PAC’73}, San Francisco, CA, USA, Mar. 1973, pp. 805--807.
@inproceedings{hansen:pac73, author = {S. Hansen and K. N. Henrichsen and M. de Jong}, title = {{Extension of the CERN ISR Energy by Acceleration of Stacked Beams}}, booktitle = {Proc. PAC'73}, pages = {805--807}, paper = {}, venue = {San Francisco, CA, USA}, series = {Particle Accelerator Conference}, number = {5}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1973}, language = {english} }