%%
%% Der LaTeX-Begleiter, zweite Auflage (September 2005)
%%
%% Beispiel 3-3-4 von Seite 138.
%%
%% Copyright (C) 2005 Frank Mittelbach, Michel Goossens,
%%    Johannes Braams, David Carlisle, and Chris Rowley
%%
%% Uebersetzung: Copyright (C) 2005 Claudia Krysztofiak,
%%    Rebecca Stiels und Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See http://www.latex-project.org/lppl.txt for details.
%%

\documentclass{lb2exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{149.4372pt}
\StartShownPreambleCommands
\usepackage{calc,pifont}  \newcounter{local}
\renewcommand\theenumi{\protect\setcounter{local}%
  {171+\the\value{enumi}}\protect\ding{\value{local}}}
\renewcommand\labelenumi{\theenumi}
\StopShownPreambleCommands
\begin{document}
\begin{enumerate}
\item Listentext, Listentext, \label{l1}
      Listentext, Listentext, weiterer Listentext;
\item Listentext, Listentext, \label{l2}
\item Listentext, Listentext. \label{l3}
\end{enumerate}
l1=\ref{l1}  l2=\ref{l2}  l3=\ref{l3}
\end{document}