@misc{Spontini_Gaspare_(1774-1851)_Die,
 author={Spontini, Gaspare (1774-1851)},
 address={[s.l.]},
 howpublished={online},
 publisher={[s.n.]},
 language={fre},
 language={ger},
 title={Die Vestallinn ; Duetto von Spontini},
 type={rękopis muzyczny},
 keywords={opera},
}