Search results for: Umar Khan
Journal of the Egyptian Mathematical Society > 2015 > 23 > 2 > 445-450
International Journal of Applied and Computational Mathematics > 2015 > 1 > 4 > 569-587
Journal of the Egyptian Mathematical Society > 2015 > 23 > 2 > 445-450
International Journal of Applied and Computational Mathematics > 2015 > 1 > 4 > 569-587