[n] G. H. Hoffstaetter and F. Willeke, “Beam-Beam Limit with Hourglass Effect in HERA”, in Proc. EPAC'02, Paris, France, Jun. 2002, paper MOPLE039, pp. 401-403.
%\cite{Hoffstaetter:EPAC02-MOPLE039} \bibitem{Hoffstaetter:EPAC02-MOPLE039} G. H. Hoffstaetter and F. Willeke, \textquotedblleft{Beam-Beam Limit with Hourglass Effect in HERA}\textquotedblright, in \emph{Proc. EPAC’02}, Paris, France, Jun. 2002, paper MOPLE039, pp. 401--403.
@inproceedings{hoffstaetter:epac02-mople039, author = {G. H. Hoffstaetter and F. Willeke}, title = {{Beam-Beam Limit with Hourglass Effect in HERA}}, booktitle = {Proc. EPAC'02}, pages = {401--403}, paper = {MOPLE039}, venue = {Paris, France}, series = {European Particle Accelerator Conference}, number = {8}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {8}, year = {2007}, url = {https://jacow.org/e02/papers/MOPLE039.pdf}, language = {english} }