@misc{_[Afisz:],
 address={Bromberg},
 howpublished={online},
 publisher={Stadttheater},
 language={ger},
 title={[Afisz:] Fidelio. Große Oper in 2 Akten von Beethoven},
 type={afisz},
 keywords={Beethoven, Ludwig van (1770-1827), afisz teatralny -- 19 w.},
}