[n] R. Billinge et al., “Design Concept for a 100 GeV e-e- Storage Ring”, in Proc. PAC'77, Chicago, IL, USA, Mar. 1977, pp. 1857-1860.
%\cite{Billinge:PAC77} \bibitem{Billinge:PAC77} R. Billinge \emph{et al.}, \textquotedblleft{Design Concept for a 100 GeV e<sup></sup>-e<sup>-</sup> Storage Ring}\textquotedblright, in \emph{Proc. PAC’77}, Chicago, IL, USA, Mar. 1977, pp. 1857--1860.
@inproceedings{billinge:pac77, author = {R. Billinge and others}, title = {{Design Concept for a 100 GeV e<sup></sup>-e<sup>-</sup> Storage Ring}}, booktitle = {Proc. PAC'77}, pages = {1857--1860}, paper = {}, venue = {Chicago, IL, USA, Mar. 1977}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }