@article{Legocki_A.B._Hilary_2013,
 author={Legocki, A.B.},
 number={No 2},
 howpublished={online},
 journal={Nauka},
 year={2013},
 publisher={Biuro Upowszechniania i Promocji Nauki PAN},
 title={Hilary Koprowski (1912-2013)},
}