[n] A. Furman, “Hourglass Effects for Asymmetric Colliders”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 422-425.
%\cite{Furman:PAC91} \bibitem{Furman:PAC91} A. Furman, \textquotedblleft{Hourglass Effects for Asymmetric Colliders}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 422--425.
@inproceedings{furman:pac91, author = {A. Furman}, title = {{Hourglass Effects for Asymmetric Colliders}}, booktitle = {Proc. PAC'91}, pages = {422--425}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }