@Book{02563075X,
author="W{\"u}rffel, Stefan Bodo",
title="Heinrich Heine",
series="Beck'sche Reihe Autorenb{\"u}cher 612",
year="1989",
edition="Orig.-Ausg.",
publisher="Beck",
address="M{\"u}nchen",
note="Stefan Bodo W{\"u}rffel",
note="Massenents{\"a}uert 2015 pdager DE-18",
isbn="3406331599",
language="German"
}