Berge, Claude <br/><br/>
Introduction a la theorie des hypergraphes   

 - Montreal  Universite de Montreal  1973 
 - 110p. Bibl. 
 - University of Montreal, seminaire de Mathematiques superieures-ETE 1971, v. 51 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>511.5  / B495.IL