\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}{BMSW07}

\bibitem[BCDT01]{breuil-conrad-diamond-taylor}
C.~Breuil, B.~Conrad, F.~Diamond, and R.~Taylor, \emph{On the modularity of
  elliptic curves over {$\mathbf{Q}$}: wild 3-adic exercises}, J. Amer. Math.
  Soc. \textbf{14} (2001), no.~4, 843--939 (electronic),
  \url{http://math.stanford.edu/~conrad/papers/tswfinal.pdf}. \MR{2002d:11058}

\bibitem[BK75]{antwerpiv}
B.\thinspace{}J. Birch and W.~Kuyk (eds.), \emph{Modular functions of one
  variable. {I}{V}}, Springer-Verlag, Berlin, 1975, Lecture Notes in
  Mathematics, Vol. 476.

\bibitem[BMSW07]{bmsw:bulletins}
Baur Bektemirov, Barry Mazur, William Stein, and Mark Watkins, \emph{Average
  ranks of elliptic curves: tension between data and conjecture}, Bull. Amer.
  Math. Soc. (N.S.) \textbf{44} (2007), no.~2, 233--254 (electronic).
  \MR{2291676}

\bibitem[Cre]{cremona:onlinetables}
J.\thinspace{}E. Cremona, \emph{{E}lliptic {C}urves {D}ata},
  \url{http://www.warwick.ac.uk/~masgaj/ftp/data/}.

\bibitem[Cre97]{cremona:algs}
\bysame, \emph{Algorithms for modular elliptic curves}, second ed., Cambridge
  University Press, Cambridge, 1997,
  \url{http://www.warwick.ac.uk/~masgaj/book/fulltext/}.

\bibitem[Sil94]{silverman:aec2}
J.\thinspace{}H. Silverman, \emph{Advanced topics in the arithmetic of elliptic
  curves}, Springer-Verlag, New York, 1994.

\bibitem[SW02]{stein-watkins:ants5}
William Stein and Mark Watkins, \emph{A database of elliptic curves---first
  report}, Algorithmic number theory (Sydney, 2002), Lecture Notes in Comput.
  Sci., vol. 2369, Springer, Berlin, 2002, \url{http://wstein.org/ecdb},
  pp.~267--275. \MR{2041090 (2005h:11113)}

\end{thebibliography}