Address: Markusa st. 22, Vladikavkaz,
362027, RNO-A, Russia
Phone: (8672)50-18-06
E-mail: rio@smath.ru
Full name: Khachatryan R. A.
Work place: Departement of Informatics and Applied Mathematics Yerevan State University
Work address: 1 A. Manukyan st., Yerevan, 0025, Armenia
E-mail: khachatryan.rafik@gmail.com