[n] H. Klein et al., “Recent Work on the Helix Structure and Properties of Tandem Helix Combinations for the Acceleration of Heavy Ions”, in Proc. LINAC'72, Los Alamos, NM, USA, Oct. 1972, paper J02, pp. 265-274.
%\cite{Klein:LINAC72-J02} \bibitem{Klein:LINAC72-J02} H. Klein \emph{et al.}, \textquotedblleft{Recent Work on the Helix Structure and Properties of Tandem Helix Combinations for the Acceleration of Heavy Ions}\textquotedblright, in \emph{Proc. LINAC’72}, Los Alamos, NM, USA, Oct. 1972, paper J02, pp. 265--274.
@inproceedings{klein:linac72-j02, author = {H. Klein and others}, title = {{Recent Work on the Helix Structure and Properties of Tandem Helix Combinations for the Acceleration of Heavy Ions}}, booktitle = {Proc. LINAC'72}, pages = {265--274}, paper = {J02}, venue = {Los Alamos, NM, USA, Oct. 1972}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l72/papers/J02.pdf}, language = {english} }