\providecommand{\bysame}{\leavevmode\hbox to3em{\hrulefill}\thinspace}
\begin{thebibliography}{1}

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\bibitem{cassels-flynn}
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\bibitem{cremona:algs}
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\bibitem{manin:parabolic}
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\bibitem{mestre-oesterle:crelle}
J.-F. Mestre and J.~Oesterl{\'e}, \emph{Courbes de {W}eil semi-stables de
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\bibitem{ribet:modreps}
K.\thinspace{}A. Ribet, \emph{On modular representations of \protect{${\rm
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\bibitem{stein:compgroup}
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\end{thebibliography}
