Talk:Tessellation

I just noticed that in the "Real-Time Rendering" book that I have used as a reference for this article, it is mentioned that "No part of the material protected by this copyright notice may be produced in any form, electronic or mechanical..... without written permission.....". Does this mean that we can't use this book as a reference for writing articles? Will it be ok if I rephrase the definitions myself? Ali.kouhzadi 21:14, April 28, 2011 (UTC)

It could be rephrased, but I think taking the definition from that book would constitute fair use, as long as it just that and not several paragraphs. Gato 05:14, October 14, 2011 (UTC)