Antimedian graphs. - Kannan Balakrishnan; Manoj Changat; Sandi Klavzar; Joseph Mathews; Iztok Peterin; G. N. Prasanth; Simon Spacapan (Australas. J Comb., 2008)

Triangle path transit functions, betweenness and pseudo-modular graphs. - Manoj Changat; G. N. Prasanth; Joseph Mathews (Discret. Math., 2009)

On the Center Sets of Some Graph Classes. - Manoj Changat; Kannan Balakrishnan; R. Ram Kumar; G. N. Prasanth; A. Sreekumar (CALDAM, 2016)