Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Hamid Reza Sahebi
Work place: Department of Mathematics, Ashtian Branch, Islamic Azad University
Position: Assistant Professor
Work address: Ashtian, P.O. Box 39618-13347, Iran
E-mail: sahebi@aiau.ac.ir