[n] R. D. Roman, R. M. Giugler, J. L. Kowalski, and J. A. Peifer, “Refrigerated Liquid Hydrogen Targets at the Zero Gradient Synchrotron”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 633-637.
%\cite{Roman:PAC69} \bibitem{Roman:PAC69} R. D. Roman, R. M. Giugler, J. L. Kowalski, and J. A. Peifer, \textquotedblleft{Refrigerated Liquid Hydrogen Targets at the Zero Gradient Synchrotron}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 633--637.
@inproceedings{roman:pac69, author = {R. D. Roman and R. M. Giugler and J. L. Kowalski and J. A. Peifer}, title = {{Refrigerated Liquid Hydrogen Targets at the Zero Gradient Synchrotron}}, booktitle = {Proc. PAC'69}, pages = {633--637}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }