[n] A. Chao, “Gravitational Instability of a Nonrotating Galaxy”, in Proc. PAC'09, Vancouver, Canada, May 2009, paper FR2PBI02, pp. 4275-4279.
%\cite{Chao:PAC09-FR2PBI02} \bibitem{Chao:PAC09-FR2PBI02} A. Chao, \textquotedblleft{Gravitational Instability of a Nonrotating Galaxy}\textquotedblright, in \emph{Proc. PAC’09}, Vancouver, Canada, May 2009, paper FR2PBI02, pp. 4275--4279.
@inproceedings{chao:pac09-fr2pbi02, author = {A. Chao}, title = {{Gravitational Instability of a Nonrotating Galaxy}}, booktitle = {Proc. PAC'09}, pages = {4275--4279}, paper = {FR2PBI02}, venue = {Vancouver, Canada, May 2009}, series = {Particle Accelerator Conference}, number = {23}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/PAC2009/papers/FR2PBI02.pdf}, language = {english} }