@misc{Meyer_Conrad_(1609-1680)_malarz_i_akwaforcista_w_Zurichu_[Keller,
 author={Meyer, Conrad (1609-1680), malarz i akwaforcista w Zurichu},
 howpublished={online},
 language={lat},
 title={[Keller Johann]},
 keywords={portrait, man, half- length, consul, german graphics, etching, Keller Johann (1544-1601), 17 w., 17. Jh., 17 century, Meyer Conrad (1609-1680), Maurer Christof (czynny ca 1610)},
}