Algorithmic aspects of combinatories   
ed. by B. Alspach, P. Hell, and D. J. Miller 
 - Amsterdam  North-Holland  1978 
 - vii, 245p., incl bibl. 
 - Annals of Discrete Mathematics  V.2 .
<br/><br/><label>ISBN: </label>0720410436 
<br/><br/><label>Dewey Class. No.: </label>511.6  / N782