Kurt Mehlhorn <br/><br/>
Data structures and algorithms:graph algorithms and NP completeness 

 - 
 -  Springer-Verlag  1984 
 - 260 
<br/><br/>  
<br/><br/><label>ISBN: </label>3-540-13641-x 
<br/><br/><label>Dewey Class. No.: </label>004