P.O. Babatola, R.A. Ademiluyi and E.A. Areo
Journal of Engineering and Applied Sciences 2 ( 1 ): 96 - 104 , 2007
E. A. Areo, R.A. Ademiluyi and P.O. Babatola
Journal of Modern Mathematics and Statistics 2 ( 1 ): 1 - 6 , 2008
P.O. Babatola, R.A. Ademiluyi and E.A. Areo
Journal of Modern Mathematics and Statistics 2 ( 3 ): 78 - 84 , 2008