[n] Cezary Jach, “Switchable 10 Hz/1 Hz LEB Magnet Power Supply System”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 816-819.
%\cite{Cezary Jach:PAC91} \bibitem{Cezary Jach:PAC91} Cezary Jach, \textquotedblleft{Switchable 10 Hz/1 Hz LEB Magnet Power Supply System}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 816--819.
@inproceedings{cezary jach:pac91, author = {Cezary Jach}, title = {{Switchable 10 Hz/1 Hz LEB Magnet Power Supply System}}, booktitle = {Proc. PAC'91}, pages = {816--819}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }