Article Levin, Flora R.; (1980)
Plēgē and tasis in the Harmonika of Klaudios Ptolemaios (/isis/citation/CBB000019270/)

Book Pedersen, Olaf; (1974)
A survey of the Almagest. (/isis/citation/CBB000024255/)

Article Stückelberger, Alfred; (1998)
Ptolemaios und das heliozentrische Weltbild: Zur Geschichte eines Paradigmenwechsels (/isis/citation/CBB000077920/)

Article Newton, Robert R.; (1974)
The authenticity of Ptolemy's eclipse and star data (/isis/citation/CBB000024248/)

Chapter Hankins, James; (1992)
Ptolemy's Geography in the Renaissance (/isis/citation/CBB000040181/)

Article Smith, A. Mark; (1998)
Ptolemy, Alhazen, and Kepler and the problem of optical images (/isis/citation/CBB000076302/)

Article De Pace, Anna; (1981)
Elementi aristotelici nell'Ottica di Claudio Tolomeo (/isis/citation/CBB000013366/)

Book Newton, Robert R.; (1977)
The crime of Claudius Ptolemy (/isis/citation/CBB000027444/)

Book Ptolemy, Claudius; (1987)
Las hipótesis de los planetas. Introducción y notas de Pérez Sedeño, Eulalia (/isis/citation/CBB000034937/)

Article Gingerich, Owen; Welther, Barbara; (1984)
Some puzzles of Ptolemy's star catalogue (/isis/citation/CBB000019996/)

Article Murschel, Andrea; (1995)
The structure and function of Ptolemy's physical hypotheses of planetary motion (/isis/citation/CBB000031762/)

Chapter Morelon, Régis; (1997)
Le Livre des hypothèses de Claude Ptolémée et la lecture de cet auteur en langue arabe (/isis/citation/CBB000079084/)

Article Aujac, Germaine; (1994-95)
Le peintre florentin Piero del Massaio, et la Cosmographia de Ptolémée (/isis/citation/CBB000071085/)

Article Jones, Alexander; (1999)
A likely source of an observation report in Ptloemy's Almagest (/isis/citation/CBB000080714/)

Article Thurston, Hugh; (2003)
Ptolemy and the Arc between the Tropics (/isis/citation/CBB000340771/)

Article Longo, Oddone; (1994-95)
Tolomeo redivivo (/isis/citation/CBB000071220/)

Book Theon of Alexandria, ; (1978)
Le “Petit commentaire” de Théon d'Alexandrie aux tables faciles de Ptolémée. Histoire du texte, édition critique, traduction [par] Tihon, Anne (/isis/citation/CBB000003437/)

Article Rigo, Antonio; (1991)
Bessarione, Giovanni Regiomontano e i loro studi su Tolomeo a Venezia e Roma (1462-1464) (/isis/citation/CBB000047480/)

Article Thurston, Hugh; (1994)
Ptolemy's backwardness: Further evidence that Ptolemy didn't deduce his parameters from observations (/isis/citation/CBB000040446/)

Article Rawlins, Dennis; (1987)
Ancient heliocentrists, Ptolemy, and the equant (/isis/citation/CBB000034660/)