%\cite{Singh:IBIC2014-WEPD01}
\bibitem{Singh:IBIC2014-WEPD01}
    R.~Singh, P.~Forck, M.~Gąsior, P.~Kowina, W.F.O.~Müller, J.A.~Tsemo Kamga, and T.~Weiland,
%   R. Singh \emph{et al.},
   \textquotedblleft{Observations of the Quadrupolar Oscillations at GSI SIS-18}\textquotedblright,
%  in \emph{Proc. IBIC2014}, Monterey, CA, USA, paper WEPD01, pp. 629--633,
%  in \emph{Proc. 3rd Int. Beam Instrumentation Conf.}, Monterey, CA, USA, paper WEPD01, pp. 629--633,
   in \emph{Proc. 3rd International Beam Instrumentation Conference}, Monterey, CA, USA, paper WEPD01, pp. 629--633,
    ISBN: 978-3-95450-141-0,
    \url{http://jacow.org/IBIC2014/papers/wepd01.pdf},
    2014.
