How to discriminate shapes using the shape vector. - Swapan K. Parui; S. Eswara Sarma; D. Dutta Majumder (Pattern Recognit. Lett., 1986)

Water quality analysis: A pattern recognition approach. - Dipti Prasad Mukherjee; Amita Pal; S. Eswara Sarma; D. Dutta Majumder (Pattern Recognit., 1995)