S. Das, D. Panda, N. Sethi, and S. Gantayat. International Journal of Computer Science, Engineering and Information Technology (IJCSEIT), 1 (5):
29-38(December 2011)
N. Sethi, S. Das, D. Panda, and and. International Journal of Computer Science, Engineering and Information Technology (IJCSEIT), 2 (2):
31-44(April 2012)