Kloks, Ton <br/><br/>
Treewidth :  computations and approximations 

 - Berlin :  Springer-Verlag,  1994 
 - 209 p. 
 - Lecture notes in computer science ;  no. 842 .
<br/><br/><label>ISBN: </label>3540583564 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees (Graph theory)<br/>Graph theory--Data processing
<br/><br/><label>LC Class. No.: </label>QA166.2  / K56