
άνάπαλɩν λὐσɩν
The Thirteen Books of Euclid's Elements (1908)
The Mathematical Papers of Isaac Newton (edited by Whiteside), Volume 7; Volumes 1691-1695 / pg. 261. http://books.google.com.br/books?id=YDEP1XgmknEC&printsec=frontcover
Geometriae (Treatise on Geometry)
άνάπαλɩν λὐσɩν
The Thirteen Books of Euclid's Elements (1908)
" A Few Words on Secret Writing http://www.lfchosting.com/eapoe/works/essays/fwsw0741.htm" in Graham's Magazine (July 1841).
Sur un nouveau genre de calcul, 1826.
Robert Jacobus Forbes and E. J. Dijksterhuis (1963) A History of Science and Technology, vol. I: Ancient Times to the Seventeenth Century, Baltimore.
Quote in Van Doesburg's article 'From intuition towards certitude', 1930; as quoted in 'Réalités nouvelles', 1947, no. 1, p. 3
1926 – 1931
Source: Lasker's Manual of Chess (1925), p. 338