[n] H. J. Halama and J. C. Herrera, “Comparison of Cold and Warm Vacuum Systems for Intersecting Storage Rings”, in Proc. PAC'75, Washington D.C., USA, Mar. 1975, pp. 1492-1496.
%\cite{Halama:PAC75} \bibitem{Halama:PAC75} H. J. Halama and J. C. Herrera, \textquotedblleft{Comparison of Cold and Warm Vacuum Systems for Intersecting Storage Rings}\textquotedblright, in \emph{Proc. PAC’75}, Washington D.C., USA, Mar. 1975, pp. 1492--1496.
@inproceedings{halama:pac75, author = {H. J. Halama and J. C. Herrera}, title = {{Comparison of Cold and Warm Vacuum Systems for Intersecting Storage Rings}}, booktitle = {Proc. PAC'75}, pages = {1492--1496}, paper = {}, venue = {Washington D.C., USA, Mar. 1975}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }