[n] M. D. Bavizhev et al., “Crystal Optics of High Energy Beams”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 177-180.
%\cite{Bavizhev:PAC91} \bibitem{Bavizhev:PAC91} M. D. Bavizhev \emph{et al.}, \textquotedblleft{Crystal Optics of High Energy Beams}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 177--180.
@inproceedings{bavizhev:pac91, author = {M. D. Bavizhev and others}, title = {{Crystal Optics of High Energy Beams}}, booktitle = {Proc. PAC'91}, pages = {177--180}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }