Discussiones Mathematicae Graph Theory
Discussiones Mathematicae Graph Theory > 2016 > 36 > 2 > 393-408
Discussiones Mathematicae Graph Theory > 2016 > 36 > 4 > 1021-1034
Discussiones Mathematicae Graph Theory > 2016 > 36 > 2 > 393-408
Discussiones Mathematicae Graph Theory > 2016 > 36 > 4 > 1021-1034