[n] Ingo Hofmann, “Beam Dynamics of Cooled Heavy Ion Beams”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 2492-2497.
%\cite{Ingo Hofmann:PAC91} \bibitem{Ingo Hofmann:PAC91} Ingo Hofmann, \textquotedblleft{Beam Dynamics of Cooled Heavy Ion Beams}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 2492--2497.
@inproceedings{ingo hofmann:pac91, author = {Ingo Hofmann}, title = {{Beam Dynamics of Cooled Heavy Ion Beams}}, booktitle = {Proc. PAC'91}, pages = {2492--2497}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }