000			00896nam a22001817a 4500
008			120806t xxu||||| |||| 00| 0 eng d
020			_a0471028657
050			_aQA612.18.J46
100			_aJensen, Tommy R.
245			_aGraph coloring problems. / _cTommy R Jensen and Toft Bjarne
260			_aNew York: _bJohn Wiley & Sons, _c1995.
300			_axix, 295p.: _c20cm.
500			_aAuthor and Subject index
505			_aContents: 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.
650			_aMathematics
700			_aToft, Bjarne
942			_2lcc _cBK
999			_c1928 _d9428