Discussiones Mathematicae Graph Theory
Discussiones Mathematicae Graph Theory > 2017 > 37 > 2 > 399-413
Discussiones Mathematicae Graph Theory > 2017 > 37 > 3 > 561-572
Discussiones Mathematicae Graph Theory > 2017 > 37 > 4 > 873-890
Discussiones Mathematicae Graph Theory > 2017 > 38 > 1 > 245-261