[n] R. P. Johnson, “Ionization Cooling”, in Proc. COOL'07, Bad Kreuznach, Germany, Sep. 2007, paper TUM2I04, pp. 68-72.
%\cite{Johnson:COOL07-TUM2I04} \bibitem{Johnson:COOL07-TUM2I04} R. P. Johnson, \textquotedblleft{Ionization Cooling}\textquotedblright, in \emph{Proc. COOL’07}, Bad Kreuznach, Germany, Sep. 2007, paper TUM2I04, pp. 68--72.
@inproceedings{johnson:cool07-tum2i04, author = {R. P. Johnson}, title = {{Ionization Cooling}}, booktitle = {Proc. COOL'07}, pages = {68--72}, paper = {TUM2I04}, venue = {Bad Kreuznach, Germany, Sep. 2007}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/cl07/papers/TUM2I04.pdf}, language = {english} }