[n] A. C. Entis, A. A. Garren, and L. Smith, “Negative Mass Instabilities in an Electron-Ring Compressor”, in Proc. PAC'71, Chicago, IL, USA, Mar. 1971, pp. 1092-1097.
%\cite{Entis:PAC71} \bibitem{Entis:PAC71} A. C. Entis, A. A. Garren, and L. Smith, \textquotedblleft{Negative Mass Instabilities in an Electron-Ring Compressor}\textquotedblright, in \emph{Proc. PAC’71}, Chicago, IL, USA, Mar. 1971, pp. 1092--1097.
@inproceedings{entis:pac71, author = {A. C. Entis and A. A. Garren and L. Smith}, title = {{Negative Mass Instabilities in an Electron-Ring Compressor}}, booktitle = {Proc. PAC'71}, pages = {1092--1097}, paper = {}, venue = {Chicago, IL, USA}, series = {Particle Accelerator Conference}, number = {4}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1971}, language = {english} }