A heuristic method for obstacle avoiding group Steiner tree construction. - Tuhina Samanta; Raka Sardar; Hafizur Rahaman 001; Parthasarathi Dasgupta; Bhargab B. Bhattacharya (SLIP, 2012)

Geometry Independent Wirelength Estimation Method in VLSI Routing. - Raka Sardar; Ratna Mondal; Tuhina Samanta (VLSI Design, 2013)