@misc{_Summarius_1522, year={1522}, rights={Domena publiczna (Public domain)}, publisher={Ungler, Florian ( -1536). Druk.}, description={Proweniencje: [J. M. OssoliƄski]}, language={lat}, title={Summarius computus ex variis computualibus libris breviter recollectus, cum additione declarationu[m] capituli uniuscuiusq[ue] denuo castigatus et revisus}, type={stary druk}, keywords={matematyka - 16 w., kalendarze - 16 w.}, }