[n] V. I. Balbekov and P. N. Chirkov, “Coupling Resonance 2Qy-2Qx=0 Excited by Sextupolar Magnetic Fields”, in Proc. EPAC'92, Berlin, Germany, Mar. 1992, pp. 738-741.
%\cite{Balbekov:EPAC92} \bibitem{Balbekov:EPAC92} V. I. Balbekov and P. N. Chirkov, \textquotedblleft{Coupling Resonance 2Q<sub>y</sub>-2Q<sub>x</sub>=0 Excited by Sextupolar Magnetic Fields}\textquotedblright, in \emph{Proc. EPAC’92}, Berlin, Germany, Mar. 1992, pp. 738--741.
@inproceedings{balbekov:epac92, author = {V. I. Balbekov and P. N. Chirkov}, title = {{Coupling Resonance 2Q<sub>y</sub>-2Q<sub>x</sub>=0 Excited by Sextupolar Magnetic Fields}}, booktitle = {Proc. EPAC'92}, pages = {738--741}, paper = {}, venue = {Berlin, Germany, Mar. 1992}, series = {European Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }