Ghosh, Subir Kumar <br/><br/>
Visibility algorithms in the plane 
Subir Kumar Ghosh 
 - Cambridge,   Cambridge University Press,   2007. 
 - xiii, 318p. 
<br/><br/><label>ISBN: </label>9780521875745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE<br/>COMPUTER VISION<br/>COMPUTATIONAL GEOMETRY<br/>ALGORITHMS
<br/><br/><label>Dewey Class. No.: </label>006.37 GHO/V