[n] H. V. Smith and P. Allison, “H Beam Emittance for the Penning and the Asymmetric, Grooved Magnetron Surface-Plasma Sources”, in Proc. LINAC'81, Santa Fe, NM, USA, Oct. 1981, paper E09, pp. 174-176.
%\cite{Smith:LINAC81-E09} \bibitem{Smith:LINAC81-E09} H. V. Smith and P. Allison, \textquotedblleft{H Beam Emittance for the Penning and the Asymmetric, Grooved Magnetron Surface-Plasma Sources}\textquotedblright, in \emph{Proc. LINAC’81}, Santa Fe, NM, USA, Oct. 1981, paper E09, pp. 174--176.
@inproceedings{smith:linac81-e09, author = {H. V. Smith and P. Allison}, title = {{H Beam Emittance for the Penning and the Asymmetric, Grooved Magnetron Surface-Plasma Sources}}, booktitle = {Proc. LINAC'81}, pages = {174--176}, paper = {E09}, venue = {Santa Fe, NM, USA, Oct. 1981}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l81/papers/E09.pdf}, language = {english} }