@Book{43335237X,
author="Keller, Ursula",
title="B{\"o}ser Dinge h{\"u}bsche Formel: Das Wien Arthur Schnitzlers",
year="1984",
publisher="Guttandin {\&} Hoppe",
address="Berlin, Marburg",
isbn="392214019X",
language="Undetermined language"
}