@misc{Lisicki_Bartłomiej_The,
 author={Lisicki, Bartłomiej},
 howpublished={online},
 publisher={Wydawnictwo Uniwerstetu Marii Curie-Skłodowskiej},
 language={eng},
 title={The January effect in the time of the pandemicand the post- pandemic economic reality – case of the Warsaw stock exchange},
 type={artykuł},
 keywords={stock exchanges, efficient market hypothesis, calendar anomalies, January effect, event study},
}