P.B R.
A Fuzzy Logic Based Approach for Finding Sensitive Places using Decision making Matrix’. The Albertian Journal of Pure and Applied Mathematics, ISSN: 2454-8251. 2015;Volume XIV(No.1):Page : 122-130.
P.B R, Sebastian B, Balakrishnan K, Unnikrishnan A.
Morphological filtering on hypergraphs. Elsevier – Discrete Applied Mathematics, ISSN: 0166-218X. 2015;Volume 216(Part1):307-320.