Seminar on Hypergraph, Ohio State University, Aug. 16-Sept. 9, 1972 <br/><br/>
Hypergraph; proceedings   
Ed. by Claude Berge and Dijer Ray-Chaudhuri 
 - Berlin  Springer-Verlag  1974 
 - 287p. 
 - Lecture notes in Mathematics  411 .
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<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>511.5  / Se471.HP