Discussiones Mathematicae Graph Theory
Discussiones Mathematicae Graph Theory > 2015 > 35 > 4 > 781-796
Discussiones Mathematicae Graph Theory > 2015 > 35 > 4 > 615-628
Discussiones Mathematicae Graph Theory > 2015 > 35 > 4 > 781-796
Discussiones Mathematicae Graph Theory > 2015 > 35 > 4 > 615-628