[n] J. Le Duff and Y. Petroff, “Permanent Magnet Storage Rings for Microlithography and FEL Sources”, in Proc. PAC'83, Santa Fe, NM, USA, Mar. 1983, pp. 3060-3063.
%\cite{Le Duff:PAC83} \bibitem{Le Duff:PAC83} J. Le Duff and Y. Petroff, \textquotedblleft{Permanent Magnet Storage Rings for Microlithography and FEL Sources}\textquotedblright, in \emph{Proc. PAC’83}, Santa Fe, NM, USA, Mar. 1983, pp. 3060--3063.
@inproceedings{le duff:pac83, author = {J. Le Duff and Y. Petroff}, title = {{Permanent Magnet Storage Rings for Microlithography and FEL Sources}}, booktitle = {Proc. PAC'83}, pages = {3060--3063}, paper = {}, venue = {Santa Fe, NM, USA, Mar. 1983}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }