Madalina Croitoru, Sebastian Rudolph, Stefan Woltran, Christophe Gonzales <br/><br/>
Graph Structures for Knowledge Representation and Reasoning 

 - 2014 
 -  Springer International Publishing  2014 
 - Lecture Notes in Computer Science .
<br/><br/><label>ISBN: </label>978-3-319-04534-4