[n] I. A. Koop et al., “Concept for a Polarised Electron-Proton Collider with 15-30 GeV c.m. Energy and 1033 cm-2s-1 Luminosity”, in Proc. PAC'01, Chicago, IL, USA, Jun. 2001, paper RPPH043, pp. 3320-3322.
%\cite{Koop:PAC01-RPPH043} \bibitem{Koop:PAC01-RPPH043} I. A. Koop \emph{et al.}, \textquotedblleft{Concept for a Polarised Electron-Proton Collider with 15-30 GeV c.m. Energy and 1033 cm-2s-1 Luminosity}\textquotedblright, in \emph{Proc. PAC’01}, Chicago, IL, USA, Jun. 2001, paper RPPH043, pp. 3320--3322.
@inproceedings{koop:pac01-rpph043, author = {I. A. Koop and others}, title = {{Concept for a Polarised Electron-Proton Collider with 15-30 GeV c.m. Energy and 1033 cm-2s-1 Luminosity}}, booktitle = {Proc. PAC'01}, pages = {3320--3322}, paper = {RPPH043}, venue = {Chicago, IL, USA, Jun. 2001}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p01/papers/RPPH043.pdf}, language = {english} }