@misc{Retzlaff_Erich_(1899-1993)._Fot._[Bielschowsky,,
 author={Retzlaff, Erich (1899-1993). Fot.},
 address={[s.l.]},
 howpublished={online},
 publisher={J. F. Lehmanns Verlag},
 language={ger},
 title={[Bielschowsky, Alfred]},
 keywords={photography, German photography, studio portrait, portrait, men, head, clothing, hairstyle, glasses, photographic print (black and white), postcard, manuscripts, physician, Jews in Wroclaw, German, Bielschowsky, Alfred (1871-1940), Retzlaff, Erich (1899-1993), Düsseldorf, J. F. Lehmanns Verlag, 1900-1945, R 369/32},
}