[n] W. I. B. Smith, “Beam Defining Slits and Focusing Grids Near the Ion Source”, in Proc. Cyclotrons'59, Oak Ridge, TN, USA, Jul. 1959, paper CYC59D03, pp. 183-191.
%\cite{Smith:Cyclotrons59-CYC59D03} \bibitem{Smith:Cyclotrons59-CYC59D03} W. I. B. Smith, \textquotedblleft{Beam Defining Slits and Focusing Grids Near the Ion Source}\textquotedblright, in \emph{Proc. Cyclotrons’59}, Oak Ridge, TN, USA, Jul. 1959, paper CYC59D03, pp. 183--191.
@inproceedings{smith:cyclotrons59-cyc59d03, author = {W. I. B. Smith}, title = {{Beam Defining Slits and Focusing Grids Near the Ion Source}}, booktitle = {Proc. Cyclotrons'59}, pages = {183--191}, paper = {CYC59D03}, venue = {Oak Ridge, TN, USA, Jul. 1959}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c59/papers/CYC59D03.pdf}, language = {english} }