@misc{Kopernik_Mikołaj_(1473-1543)_Nicolai, author={Kopernik, Mikołaj (1473-1543)}, address={Warszawa}, howpublished={online}, publisher={[s.n.]}, language={lat}, type={artykuł}, title={Nicolai Copernici Disertatio de optima monetae cudundae ratione, anno MDXXVI scipta nunc primum exejus autographo i typis vulgata}, keywords={reforma pieniądza}, }