@incollection{ref,
author = {Chandrajit Bajaj and Guoliang Xu},
title = {Converting a Rational Curve to a Standard Rational Bernstein-Bézier Representation},
booktitle = {Graphics Gems IV},
editor = {Paul S. Heckbert},
publisher = {Morgan Kaufmann},
year = {1994},
pages = {256--260}
}