@misc{Rogińska_Marta_PySBQL,
 author={Rogińska, Marta and Wiśniewski, Piotr},
 howpublished={online},
 publisher={Wydaw. Uniwersytetu Marii Curie-Skłodowskiej},
 language={eng},
 type={artykuł},
 title={PySBQL - Python-like query language constructed using stack base approach},
}