@Book{030758688,
author="Spangenberg, Wolfhart",
title="Von der Musica: Singschul",
series="S{\"a}mtliche Werke. Bd. 1",
year="1971",
publisher="de Gruyter",
address="Berlin [u.a.]",
note="bearb. von Andr{\'a}s Vizkelety",
isbn="3110018462",
language="German"
}