[n] J. Sikora et al., “Further Development of the Stony Brook Superconducting Heavy-Ion Linac”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 1878-1881.
%\cite{Sikora:PAC87} \bibitem{Sikora:PAC87} J. Sikora \emph{et al.}, \textquotedblleft{Further Development of the Stony Brook Superconducting Heavy-Ion Linac}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 1878--1881.
@inproceedings{sikora:pac87, author = {J. Sikora and others}, title = {{Further Development of the Stony Brook Superconducting Heavy-Ion Linac}}, booktitle = {Proc. PAC'87}, pages = {1878--1881}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }