%% 
%%  Ein Beispiel der DANTE-Edition
%%  Bibliografie mit LaTeX
%%  2. Auflage
%%  Beispiel 04-02-4 auf Seite 124.
%%  Copyright (C) 2016 Herbert Voss
%% 
%%  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.
%% 
%% ==command biber ++FILE++== 
% Show page(s) 1,2,3
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%% 
\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{398.33856pt}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel}
\AtBeginDocument{\setlength\parindent{0pt}}
\usepackage[paper=a7,pagesize,DIV16]{typearea}
\usepackage[autostyle]{csquotes}
%StartShownPreambleCommands
\usepackage[style=alphabetic]{biblatex}   \addbibresource{examples.bib}
%StopShownPreambleCommands
\begin{document}
Verweis~\cite{angenendt,companion,geer,springer}
und~\cite{nietzsche:ksa,nietzsche:ksa1} \ldots\ \nocite{vazques-de-parga}
\printbibliography
\end{document}