[n] David Sagan, Yuri Orlov, “Ion Trapping in the CESR B-factory”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 1839-1842.
%\cite{David Sagan:PAC91} \bibitem{David Sagan:PAC91} David Sagan, Yuri Orlov, \textquotedblleft{Ion Trapping in the CESR B-factory}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 1839--1842.
@inproceedings{david sagan:pac91, author = {David Sagan and Yuri Orlov}, title = {{Ion Trapping in the CESR B-factory}}, booktitle = {Proc. PAC'91}, pages = {1839--1842}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }