[n] W. Yokota et al., “Design of Beam Chopping System for JAERI AVF Cyclotron”, in Proc. Cyclotrons'89, Berlin, Germany, May 1989, paper F7-04, pp. 388-391.
%\cite{Yokota:Cyclotrons89-F7-04} \bibitem{Yokota:Cyclotrons89-F7-04} W. Yokota \emph{et al.}, \textquotedblleft{Design of Beam Chopping System for JAERI AVF Cyclotron}\textquotedblright, in \emph{Proc. Cyclotrons’89}, Berlin, Germany, May 1989, paper F7--04, pp. 388--391.
@inproceedings{yokota:cyclotrons89-f7-04, author = {W. Yokota and others}, title = {{Design of Beam Chopping System for JAERI AVF Cyclotron}}, booktitle = {Proc. Cyclotrons'89}, pages = {388--391}, paper = {F7-04}, venue = {Berlin, Germany, May 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c89/papers/F7-04.pdf}, language = {english} }