Integrated Magic Set Method: a Rule Rewrite Scheme for Optimising Linear Datalog Programs. - Vangalur S. Alagar; Pankaj Goyal; P. S. Nair; Fereidoon Sadri (Comput. J., 1991)

Permutation dependency in datalog programs. - Vangalur S. Alagar; Pankaj Goyal; P. S. Nair; Fereidoon Sadri (Inf. Sci., 1993)

Triangle and parallelogram laws on fuzzy graphs. - P. S. Nair (Pattern Recognit. Lett., 1994)

Hough transform based ellipse detection algorithm. - P. S. Nair; A. T. Saunders Jr. (Pattern Recognit. Lett., 1996)

Construction of self-complementary graphs. - P. S. Nair (Discret. Math., 1997)