Nilpotent graphs of genus one. - Rukhmoni Kala; S. Kavitha 001 (Discret. Math. Algorithms Appl., 2014)

On the genus of graphs from commutative rings. - S. Kavitha 001; Rukhmoni Kala (AKCE Int. J. Graphs Comb., 2017)

A note on comaximal ideal graph of commutative rings. - S. Kavitha 001; Rukhmoni Kala (AKCE Int. J. Graphs Comb., 2020)