Journal of Combinatorial Optimization
Journal of Combinatorial Optimization > 2015 > 30 > 4 > 938-948
Journal of Combinatorial Optimization > 2019 > 37 > 2 > 668-684
Journal of Combinatorial Optimization > 2015 > 30 > 4 > 938-948
Journal of Combinatorial Optimization > 2019 > 37 > 2 > 668-684