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Graphs and Combinatorics > 2018 > 34 > 3 > 457-475
Journal of Combinatorial Optimization > 2018 > 35 > 2 > 641-665
Annals of Operations Research > 2004 > 130 > 1-4 > 163-178
Graphs and Combinatorics > 2018 > 34 > 3 > 457-475
Journal of Combinatorial Optimization > 2018 > 35 > 2 > 641-665
Annals of Operations Research > 2004 > 130 > 1-4 > 163-178