Flatland
2007
Flatland
2007
The Dot and the Line: A Romance in Lower Mathematics
1965
Perspectives
1977
Dimensions : une promenade mathématique
2013
Toroid
2019
Rotating Cubic Grid
1975
French Windows
1972
Cubits
1978
Tondo
1973
Cube
1979
Four-Point Conics
1961
風雅の技法
1967
Map Projections
1977
Clouds Are Not Spheres
2010
Escher: Het oneindige zoeken
2018
Penrose
2018
CircleSpeak
2005
Here Come the 123s
2008
Geometry and You
1948