[n] C. A. Ludemann et al., “ORIC Stripping Foil Positioner for Tandem Beam Injection”, in Proc. Cyclotrons'81, Caen, France, Sep. 1981, paper DP-09, pp. 303-305.
%\cite{Ludemann:Cyclotrons81-DP-09} \bibitem{Ludemann:Cyclotrons81-DP-09} C. A. Ludemann \emph{et al.}, \textquotedblleft{ORIC Stripping Foil Positioner for Tandem Beam Injection}\textquotedblright, in \emph{Proc. Cyclotrons’81}, Caen, France, Sep. 1981, paper DP--09, pp. 303--305.
@inproceedings{ludemann:cyclotrons81-dp-09, author = {C. A. Ludemann and others}, title = {{ORIC Stripping Foil Positioner for Tandem Beam Injection}}, booktitle = {Proc. Cyclotrons'81}, pages = {303--305}, paper = {DP-09}, venue = {Caen, France, Sep. 1981}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c81/papers/DP-09.pdf}, language = {english} }