Journal of Combinatorial Optimization
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 1-22
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 87-97
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 38-50
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 23-37
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 51-63
Journal of Combinatorial Optimization > 2009 > 18 > 1 > 64-86