REFEREED NATIONAL CONFERENCES

149. K.S. Easwarakumar, C. PANDU RANGAN, Centering A Spanning Tree. (Appeared in) Proceedings of NSTCS held at Kanpur, 1994.
150. V.K. Anuradha, C. PANDU RANGAN, An Efficient Algorithm for Domination Probelm on Circular Permutation Graphs. (Appeared in) Proceedings of NSTCS held at Kharagpur, (1993).
151. K.S. Easwarakumar, C. PANDU RANGAN, An Algorithm for Tripartition Of Triconnected Graph. (Appeared in) Proceedings of NSTCS held at Kharagpur, (1993).