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\begin{document}

\title{Isabelle/HOLCF-Prelude}
\author{%
  Joachim Breitner\thanks{Supported by the Deutsche Telekom Stiftung.},
  Brian Huffman,
  Neil Mitchell,
  and
  Christian Sternagel\thanks{Supported by the Austrian Science Fund (FWF): J3202.}}
\maketitle

\begin{abstract}
The Isabelle/HOLCF-Prelude is a formalization of a large part of Haskell's
standard prelude \cite{haskell-prelude} in Isabelle/HOLCF. We use it to
\begin{itemize}
\item prove the correctness of the Eratosthenes' Sieve, in its self-referential implementation commonly used to showcase Haskell's laziness,
\item prove correctness of GHC's ``fold/build'' rule and related rewrite rules, and
\item certify a number of hints suggested by \hlint.
\end{itemize}
The work was presented at HART 2013~\cite{hart2013}.
\end{abstract}

\tableofcontents


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\section*{Acknowledgments}

We thank Lars Hupel for his help with the final AFP submission.

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\end{document}

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