[n] B. Larsson et al., “High Energy Accelerator Technology in Radiology”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 1771-1774.
%\cite{Larsson:PAC93} \bibitem{Larsson:PAC93} B. Larsson \emph{et al.}, \textquotedblleft{High Energy Accelerator Technology in Radiology}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 1771--1774.
@inproceedings{larsson:pac93, author = {B. Larsson and others}, title = {{High Energy Accelerator Technology in Radiology}}, booktitle = {Proc. PAC'93}, pages = {1771--1774}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }