Selecting a small picture will load the interactive Cyberview document.
Interactive picture of the solid
surface.
Interactive picture of Boy's Surface
with bands removed.
Comments to: webmaster@www.geom.uiuc.edu
Created: Aug 15 1995 ----
Last modified: Tue Oct 10 21:47:30 1995
Copyright © 1995 by
The Geometry Center,
all rights reserved