[n] D. E. Bonnett, A. Kacperek, and M. A. Sheen, “Characteristics of a 62 MeV Proton Therapy Beam”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 1787-1790.
%\cite{Bonnett:EPAC90} \bibitem{Bonnett:EPAC90} D. E. Bonnett, A. Kacperek, and M. A. Sheen, \textquotedblleft{Characteristics of a 62 MeV Proton Therapy Beam}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 1787--1790.
@inproceedings{bonnett:epac90, author = {D. E. Bonnett and A. Kacperek and M. A. Sheen}, title = {{Characteristics of a 62 MeV Proton Therapy Beam}}, booktitle = {Proc. EPAC'90}, pages = {1787--1790}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }