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\title{\includegraphics[scale=0.5]{isabelle_logo}
\\[4ex] The {Isabelle/HOL} type-class hierarchy}
\author{\emph{Florian Haftmann}}
\begin{document}
\maketitle
\begin{abstract}
\noindent This primer introduces corner stones of the {Isabelle/HOL}
type-class hierarchy and gives some insights into its internal
organization.
\end{abstract}
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\input{Typeclass_Hierarchy.tex}
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