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\title{Hoare Logic}
\author{
  Norbert Galm \\
  Walter Guttmann \\
  Farhad Mehta \\
  Tobias Nipkow \\
  Leonor Prensa Nieto}
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\begin{abstract}
These theories contain a Hoare logic for a simple imperative
programming language with while-loops, including a verification
condition generator.

Special infrastructure for modelling and reasoning about pointer
programs is provided, together with many examples, including Schorr-Waite.
See \cite{MehtaN-CADE03,MehtaN-IC05} for an excellent exposition.
\end{abstract}

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