Cilindro o nastro di Moebius?
No caption is available in English. If you wish you can switch to a different language by using the flags on the left side of the page.
© matematita
immagine di Gian Marco Todesco
The image belongs to the sections...:
Cylinders and Moebius bands (From the exhibitions of matematita)
The Moebius strip (Topology)
Further information:
http://www.toonz.com/personal/todesco
