@misc{_Wiesławski,,
 howpublished={online},
 language={pol},
 title={Wiesławski, Bolesław (1895-1940)},
 type={fotografia},
 keywords={Kalinin, Twer, Miednoje, policjant, Łódź, Ostaszków, Wiesławski, Bolesław (1895-1940)},
}