L. H. Harper <br/><br/>
Global Methods for Combinatorial Isoperimetric Problems 

 -  Cambridge University Press  2004 
 - Cambridge Studies in Advanced Mathematics .
<br/><br/><label>ISBN: </label>9780521832687 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Optimization<br/>Calculus of variations.,Combinatorial optimization.,Morphisms (Mathematics)<br/>MATHEMATICS