@misc{Hartwig_Edward_(1909-2003)_Helena,
 author={Hartwig, Edward (1909-2003)},
 howpublished={online},
 type={fotografia},
 title={Helena Hartwig},
 keywords={portret, Helena Hartwig, Edward Hartwig, Danuta Hartwig-Saulewicz, Ewa Hartwig-Fijałkowska, Hartwig, Edward (1909-2003)},
}