@misc{Dobrzycki_Jerzy_(1927-2004)_Notes,
 author={Dobrzycki, Jerzy (1927-2004)},
 copyright={Dobrzycki, Jerzy},
 address={Cambridge},
 howpublished={online},
 publisher={Science History Publications Ltd.},
 language={eng},
 title={Notes on Copernicus's early heliocentrism},
 type={artykuł},
 keywords={heliocentryzm, Kopernik, Mikołaj (1473-1543)},
}