Jensen, Tommy R. <br/><br/>
Graph coloring problems. / 
Tommy R Jensen and Toft Bjarne 
 - New York:  John Wiley & Sons,  1995. 
 - xix, 295p.:  20cm. 
<br/><br/> Author and Subject index 
<br/><br/>Contents: Introduction to graph coloring -- Planar graphs -- Graphs on higher surfaces -- Degrees -- Critical graphs -- The Conjectures of hadwiger and hajos -- Sparse graphs -- Perfect graphs -- Geometric and combinatorial graphs -- Algorithms -- Construction -- Edge colorings -- Orientation and flows -- Chromatic polynomials - Hypergraphs -- Infinite chromatic graphs -- Miscellaneous problems.  
<br/><br/><label>ISBN: </label>0471028657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA612.18.J46