Journal of Combinatorial Optimization
Journal of Combinatorial Optimization > 2015 > 29 > 1 > 67-87
Journal of Combinatorial Optimization > 2015 > 29 > 4 > 739-749
Journal of Combinatorial Optimization > 2015 > 30 > 1 > 87-96
Journal of Combinatorial Optimization > 2015 > 29 > 1 > 67-87
Journal of Combinatorial Optimization > 2015 > 29 > 4 > 739-749
Journal of Combinatorial Optimization > 2015 > 30 > 1 > 87-96