Search results for: Hong-Hai Li
Discussiones Mathematicae Graph Theory > 2014 > 34 > 1 > 103-111
Discussiones Mathematicae Graph Theory > 2014 > 34 > 1 > 95-102
Discussiones Mathematicae Graph Theory > 2012 > 32 > 2 > 255-261
Discussiones Mathematicae Graph Theory > 2008 > 28 > 2 > 345-359