In this paper we make a presentation of these exciting geometries and present a model for a particular one.
Comments: 23 pages.
[v1] 10 Mar 2010
Unique-IP document downloads: 131 times
Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.