Zdroj: The Thirteen Books of Euclid's Elements (1908), Ch. IX. §6
Pappos z Alexandrie: Citáty anglicky
Zdroj: The Thirteen Books of Euclid's Elements (1908), Ch. 1, p.2
Zdroj: The Thirteen Books of Euclid's Elements (1908), Ch. IX. §6
Zdroj: The Thirteen Books of Euclid's Elements (1908), Ch. IX. §6
άνάπαλɩν λὐσɩν
The Thirteen Books of Euclid's Elements (1908)