[n] D. P. Barber, G. H. Hoffstaetter, and M. Vogt, “Polarized Protons in HERA”, in Proc. EPAC'02, Paris, France, Jun. 2002, paper MOPLE049, pp. 302-304.
%\cite{Barber:EPAC02-MOPLE049} \bibitem{Barber:EPAC02-MOPLE049} D. P. Barber, G. H. Hoffstaetter, and M. Vogt, \textquotedblleft{Polarized Protons in HERA}\textquotedblright, in \emph{Proc. EPAC’02}, Paris, France, Jun. 2002, paper MOPLE049, pp. 302--304.
@inproceedings{barber:epac02-mople049, author = {D. P. Barber and G. H. Hoffstaetter and M. Vogt}, title = {{Polarized Protons in HERA}}, booktitle = {Proc. EPAC'02}, pages = {302--304}, paper = {MOPLE049}, 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/MOPLE049.pdf}, language = {english} }