[n] A. W. Chao and M. J. Lee, “Vertical Beam Size Due to Orbit and Alignment Errors”, in Proc. PAC'77, Chicago, IL, USA, Mar. 1977, pp. 1203-1205.
%\cite{Chao:PAC77} \bibitem{Chao:PAC77} A. W. Chao and M. J. Lee, \textquotedblleft{Vertical Beam Size Due to Orbit and Alignment Errors}\textquotedblright, in \emph{Proc. PAC’77}, Chicago, IL, USA, Mar. 1977, pp. 1203--1205.
@inproceedings{chao:pac77, author = {A. W. Chao and M. J. Lee}, title = {{Vertical Beam Size Due to Orbit and Alignment Errors}}, booktitle = {Proc. PAC'77}, pages = {1203--1205}, paper = {}, venue = {Chicago, IL, USA, Mar. 1977}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }