@misc{Malinowski_Jan_Visualization,
 author={Malinowski, Jan and Śmiałkowska, Anna},
 howpublished={online},
 publisher={Wydaw. Uniwersytetu Marii Curie-Skłodowskiej},
 language={eng},
 type={czasopismo},
 title={Visualization of the extensive air shower and estimation of its parameters},
}