Branching and sharing 

 - Cambridge:  Cambridge University Press,  1992 
 - 8 p. : ill 
<br/><br/><label>ISBN: </label>9780521261463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths
<br/><br/><label>Dewey Class. No.: </label>510 CAM