About a conjecture on the centers of chordal graphs. - K. S. Parvathy; Ambat Remadevi; Ambat Vijayakumar (Graphs Comb., 1994)

Convex extendable trees. - K. S. Parvathy; Ambat Vijayakumar (Discret. Math., 1999)

Fuzzy domination in fuzzy graphs. - A. Lekha; K. S. Parvathy (J. Intell. Fuzzy Syst., 2023)