השערים

Cleomedes' lectures on astronomy [electronic resource] : a translation of the heavens / Cleomedes ; with an introduction and commentary by Alan C. Bowen and Robert B. Todd.

The Siddhāntasundara of Jñānarāja An English Translation with Commentary / Toke Lindegaard Knudsen.

Three Copernican treatises [electronic resource] : the Commentariolus of Copernicus, the Letter against Werner, the Narratio prima of Rheticus / translated with introduction and notes by Edward Rosen. [Records of civilization, sources and studies ; no. 30 ]

Minor works / Nicholas Copernicus ; edited by Pawel Czartoryski ; translation and commentary by Edward Rosen with the assistance of Erna Hilfstein.

Nicolas Copernic 1473-1543