\providecommand{\bysame}{\leavevmode\hbox to3em{\hrulefill}\thinspace}
\providecommand{\MR}{\relax\ifhmode\unskip\space\fi MR }
% \MRhref is called by the amsart/book/proc definition of \MR.
\providecommand{\MRhref}[2]{%
  \href{http://www.ams.org/mathscinet-getitem?mr=#1}{#2}
}
\providecommand{\href}[2]{#2}
\begin{thebibliography}{MTT86}

\bibitem[Cre97]{cremona:algs}
J.\thinspace{}E. Cremona, \emph{Algorithms for modular elliptic curves}, second
  ed., Cambridge University Press, Cambridge, 1997, Complete text available at
  {\tt http://www.maths.nott.ac.uk/personal/jec/book/}.

\bibitem[MT91]{mazur-tate:sigma}
B.~Mazur and J.~Tate, \emph{The {$p$}-adic sigma function}, Duke Math. J.
  \textbf{62} (1991), no.~3, 663--688. \MR{93d:11059}

\bibitem[MTT86]{mtt}
B.~Mazur, J.~Tate, and J.~Teitelbaum, \emph{On {$p$}-adic analogues of the
  conjectures of {B}irch and {S}winnerton-{D}yer}, Invent. Math. \textbf{84}
  (1986), no.~1, 1--48. \MR{MR830037 (87e:11076)}

\bibitem[PR03]{pr:exp}
Bernadette Perrin-Riou, \emph{Arithm\'etique des courbes elliptiques \`a
  r\'eduction supersinguli\`ere en {$p$}}, Experiment. Math. \textbf{12}
  (2003), no.~2, 155--186. \MR{MR2016704}

\bibitem[Sil92]{silverman:aec}
J.\thinspace{}H. Silverman, \emph{The arithmetic of elliptic curves},
  Springer-Verlag, New York, 1992, Corrected reprint of the 1986 original.

\end{thebibliography}
