Search results
Discussiones Mathematicae Graph Theory > 2002 > 22 > 1 > 199-210
Discussiones Mathematicae Graph Theory > 2001 > 21 > 1 > 5-11
Discussiones Mathematicae Graph Theory > 1996 > 16 > 2 > 111-117
Discussiones Mathematicae Graph Theory > 2002 > 22 > 1 > 199-210
Discussiones Mathematicae Graph Theory > 2001 > 21 > 1 > 5-11
Discussiones Mathematicae Graph Theory > 1996 > 16 > 2 > 111-117