Search results for: S.M. Abdelwahab
Applied Clay Science > 2017 > 139 > C > 1-8
Journal of the Egyptian Mathematical Society > 2012 > 20 > 1 > 50-52
Applied Clay Science > 2017 > 139 > C > 1-8
Journal of the Egyptian Mathematical Society > 2012 > 20 > 1 > 50-52