The Five Dimension Space-Time Universe; A creation and grand unified field theory model
K.W. Wong,Gisela A. M. Dreschhoff,Hogne Jungner
(2014)
The Five Dimension Space-Time Universe; A creation and grand unified field theory model: pp.
25-30.
Chapter 3: Some Simple Illustrations on Symmetric 3D Figures that Can Be Obtained from a 4D Space Due to Projections, and the Perspective Theory Applied to Give a Representation of 3D Figures on a 2D Plane