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BibTeX entry
@Article{Andersen:2001:TDP,
author = "Clark R. Andersen and William L. {Buford, Jr.}",
title = "The three-dimensional parametric ellipse",
journal = j-J-GRAPHICS-TOOLS,
volume = "6",
number = "3",
pages = "45--48",
year = "2001",
CODEN = "JGTOFD",
ISSN = "1086-7651",
ISSN-L = "1086-7651",
bibdate = "Thu Apr 11 07:08:39 2002",
bibsource = "http://www.acm.org/jgt/issues.html;
http://www.math.utah.edu/pub/tex/bib/jgraphtools.bib",
URL = "http://www.acm.org/jgt/papers/AndersenBuford01/",
abstract = "The common approach to generating an arbitrarily
oriented ellipse or circle in three dimensions is to
generate it first in two dimensions, then transform the
result into the desired position and orientation. We
present a technique to model the ellipse directly as a
three-dimensional parametric function, a constrained
variation of a Lissajous curve, avoiding the need for
subsequent transformations.",
acknowledgement = ack-nhfb,
journal-URL = "http://www.tandfonline.com/loi/ujgt20",
}
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