Visions of Symmetry: Notebooks, Periodic Drawings, and Related Work of M. C. Escher. By Doris Schattschneider
Dunham, Douglas J.Volume:
99
Journal:
The American Mathematical Monthly
DOI:
10.1080/00029890.1992.11995811
Date:
January, 1992
File:
PDF, 502 KB
1992