[n] G. Hochweller and H. Frese, “Tools for Man Machine Communication in the PETRA Control System”, in Proc. PAC'79, San Francisco, CA, USA, Mar. 1979, pp. 3382-3385.
%\cite{Hochweller:PAC79} \bibitem{Hochweller:PAC79} G. Hochweller and H. Frese, \textquotedblleft{Tools for Man Machine Communication in the PETRA Control System}\textquotedblright, in \emph{Proc. PAC’79}, San Francisco, CA, USA, Mar. 1979, pp. 3382--3385.
@inproceedings{hochweller:pac79, author = {G. Hochweller and H. Frese}, title = {{Tools for Man Machine Communication in the PETRA Control System}}, booktitle = {Proc. PAC'79}, pages = {3382--3385}, paper = {}, venue = {San Francisco, CA, USA, Mar. 1979}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }