The fractional metric dimension of graphs. - S. Arumugam 001; Varughese Mathew (Discret. Math., 2012)

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

On fractional Metric Dimension of graphs. - S. Arumugam 001; Varughese Mathew; Jian Shen (Discret. Math. Algorithms Appl., 2013)

200G system with PDM-16QAM: Performance evaluation and trade-offs. - Siddharth J. Varughese; Varughese Mathew; Smaranika Swain; Deepa Venkitesh; Ravinder David Koilpillai (NCC, 2015)