@misc{Dąbrowa-Januszewski_Jerzy_(1942-2010)_Koncert,
 author={Dąbrowa-Januszewski, Jerzy (1942-2010)},
 howpublished={online},
 language={pol},
 type={Leaflet},
 title={Koncert},
 keywords={Story, Documents of social life},
}