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\title{A Compact Overview of Structured Proofs in Isar/HOL}
\author{Tobias Nipkow}
\date{}
\maketitle

\noindent
This document is a very compact introduction to structured proofs in
Isar/HOL, an extension of Isabelle/HOL~\cite{LNCS2283}. A detailled
exposition of this material can be found in Markus Wenzel's PhD
thesis~\cite{Wenzel-PhD} and the Isar reference manual~\cite{Isar-Ref-Man}.

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