[n] S. A. Heifets and S. A. Kheifets, “High-Frequency Limit of the Longitudinal Impedance of an Array of Cavities”, in Proc. EPAC'88, Rome, Italy, Jun. 1988, pp. 705-708.
%\cite{Heifets:EPAC88} \bibitem{Heifets:EPAC88} S. A. Heifets and S. A. Kheifets, \textquotedblleft{High-Frequency Limit of the Longitudinal Impedance of an Array of Cavities}\textquotedblright, in \emph{Proc. EPAC’88}, Rome, Italy, Jun. 1988, pp. 705--708.
@inproceedings{heifets:epac88, author = {S. A. Heifets and S. A. Kheifets}, title = {{High-Frequency Limit of the Longitudinal Impedance of an Array of Cavities}}, booktitle = {Proc. EPAC'88}, pages = {705--708}, paper = {}, venue = {Rome, Italy, Jun. 1988}, series = {European Particle Accelerator Conference}, number = {1}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }