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Acta Mathematica Hungarica > 2013 > 138 > 1-2 > 173-178
Discussiones Mathematicae Graph Theory > 2010 > 30 > 2 > 289-314
Journal of Combinatorial Theory, Series B > 2004 > 92 > 1 > 151-161
Acta Mathematica Hungarica > 2013 > 138 > 1-2 > 173-178
Discussiones Mathematicae Graph Theory > 2010 > 30 > 2 > 289-314
Journal of Combinatorial Theory, Series B > 2004 > 92 > 1 > 151-161