@misc{Mazurek_Cezary_dLibra,
 author={Mazurek, Cezary and Swędrzyński, Andrzej and Gruszczyński, Paweł and Szuber, Sebastian and Osiński, Stanisław},
 howpublished={online},
 language={eng},
 title={dLibra - Content maintenance for digital libraries},
 type={artykuł},
}