Divina proportione : opera a tutti glingegni perspicaci e curiosi ...
Pacioli, Luca, approximately 1445-1517
Divine Proportions: Rational Trigonometry to Universal Geometry
Norman John Wildberger
Profit + Purpose
Westaway, Kyle
The Divine Proportion
H. E. Huntley
A Late Period Hieratic Wisdom Text: (P. Brooklyn 47.218.135)
Richard Lewis Jasnow