Journal of the Egyptian Mathematical Society
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 87-90
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 133-141
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 97-102
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 156-161
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 108-114
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 79-86
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 142-147
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 123-132
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 119-122
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 148-155
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 75-78
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 91-96
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 162-168
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 115-118
Journal of the Egyptian Mathematical Society > 2013 > 21 > 2 > 103-107