@misc{Grochowski_Paweł._Wirtualna,
 author={Grochowski, Paweł.},
 howpublished={online},
 publisher={Technical University of Lodz Library},
 language={pol, eng},
 title={Wirtualna Biblioteka Nauki (WBN)},
 type={electronic resource},
 type={e-conference proceedings},
}