S. Sudha and A. Ebenezer Jeyakumar
Journal of Computer Science 3 ( 6 ): 454 - 460 , 2007
P.N. Neelakantan and A. Ebenezer Jeyakumar
Journal of Computer Science 2 ( 7 ): 595 - 599 , 2006
K. Baskaran, A. Ebenezer Jeyakumar, V. Sumathy and J. Lakshmana Perumal
Journal of Computer Science 1 ( 3 ): 424 - 428 , 2005
N. Narmadhai and A. Ebenezer Jeyakumar
Journal of Computer Science 7 ( 2 ): 167 - 172 , 2011