@misc{Becker_Carl_Leonhard_(1843–1917)_[Becker,
 author={Becker, Carl Leonhard (1843–1917)},
 address={[S.l.]},
 howpublished={online},
 publisher={pusto_1},
 language={ger},
 title={[Becker Carl Leonhard]},
 keywords={grafika niemiecka, akwaforta, Becker, Carl Leonhard, sucha igła, 19 w.},
}