Optimum Domination in Weighted Trees. - K. S. Natarajan; Lee J. White (Inf. Process. Lett., 1978)

Optimizing Backtrack Search for all Solutions to Conjunctive Problems. - K. S. Natarajan (IJCAI, 1987)

Design of a CCITT V.22 modem. - K. S. Natarajan; C. Eswaran (Microprocess. Microsystems, 1988)

Expected Performance of Parallel Search. - K. S. Natarajan (ICPP (3), 1989)