Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54
E-mail: rio@smath.ru
Full name: Abderrahmane Beniani
Work place: Department of Mathematics, Belhadj Bouchaib University Center of Ain Temouchent
Position: Assistant Professor
Work address: BP 284, 46000 Ain Temouchent, Algeria
E-mail: a.beniani@yahoo.fr