Ratschek, H.  1940- <br/><br/>
Geometric computations with interval and new robust methods:  applications in computer graphics, GIS and computational geometry/ 
Helmut Ratschek and Jon Rokne 
 - Chichester:  Horwood Pub.,  2003. 
 - xviii, 318 p.:  ill.;  24 cm. 
 - Horwood Publishing series in computer science; .
 - Horwood Publishing series in computer science .
<br/><br/><label>ISBN: </label>1898563977 9781898563976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics<br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>006.6  / R236g