@Book{038903083,
author="B{\"o}ttger, Fritz",
title="Hermann Hesse: Leben, Werk, Zeit",
year="1974",
edition="1. Aufl",
publisher="Verl. d. Nation",
address="Berlin",
note="Fritz B{\"o}ttger. [Mit e. Essay von Hans Joachim Bernhard]",
language="German"
}