Fractional global domination in graphs. - S. Arumugam 001; Kalimuthu Karuppasamy; Ismail Sahul Hamid (Discuss. Math. Graph Theory, 2010)

Fractional distance domination in graphs. - S. Arumugam 001; Kalimuthu Karuppasamy; Varughese Mathew (Discuss. Math. Graph Theory, 2012)