[n] D. M. Evans, R. Frias, and B. Hordos, “Bevatron Guide Field Control”, in Proc. PAC'71, Chicago, IL, USA, Mar. 1971, pp. 399-403.
%\cite{Evans:PAC71} \bibitem{Evans:PAC71} D. M. Evans, R. Frias, and B. Hordos, \textquotedblleft{Bevatron Guide Field Control}\textquotedblright, in \emph{Proc. PAC’71}, Chicago, IL, USA, Mar. 1971, pp. 399--403.
@inproceedings{evans:pac71, author = {D. M. Evans and R. Frias and B. Hordos}, title = {{Bevatron Guide Field Control}}, booktitle = {Proc. PAC'71}, pages = {399--403}, paper = {}, venue = {Chicago, IL, USA}, series = {Particle Accelerator Conference}, number = {4}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1971}, language = {english} }