@misc{Labijak_Anna_Quantifying,
 author={Labijak, Anna and Kadziński, Miłosz},
 copyright={Labijak, Anna},
 copyright={Kadziński, Miłosz},
 howpublished={online},
 language={eng},
 type={raport z badań},
 title={Quantifying electricity supply resilience of 140 countries using robust efficiency analysis},
 keywords={Data Envelopment Analysis (DEA)},
}