@misc{Norberciak_Maciej_Hybrid,
 author={Norberciak, Maciej},
 howpublished={online},
 publisher={Wydaw. Uniwersytetu Marii Curie-Skłodowskiej},
 language={eng},
 type={artykuł},
 title={Hybrid artificial intelligence technique for solving large,highly constrained timetabling problems},
}