Edge Domination on Bipartite Permutation Graphs and Cotriangulated Graphs. - Anand Srinivasan; K. Madhukar; P. Nagavamsi; C. Pandu Rangan; Maw-Shang Chang (Inf. Process. Lett., 1995)

Systematic Design of an Algorithm for Biconnected Components. - K. Madhukar; D. Pavan Kumar; C. Pandu Rangan; R. Sundar (Sci. Comput. Program., 1995)