Search results
Discussiones Mathematicae Graph Theory > 2016 > 36 > 4 > 833-843
Discussiones Mathematicae Graph Theory > 2015 > 35 > 1 > 55-72
Discussiones Mathematicae Graph Theory > 2016 > 36 > 4 > 833-843
Discussiones Mathematicae Graph Theory > 2015 > 35 > 1 > 55-72