[n] S. P. Moeller, “The Aarhus Storage Ring for Ions and Electrons ASTRID”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 1741-1744.
%\cite{Moeller:PAC93} \bibitem{Moeller:PAC93} S. P. Moeller, \textquotedblleft{The Aarhus Storage Ring for Ions and Electrons ASTRID}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 1741--1744.
@inproceedings{moeller:pac93, author = {S. P. Moeller}, title = {{The Aarhus Storage Ring for Ions and Electrons ASTRID}}, booktitle = {Proc. PAC'93}, pages = {1741--1744}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }